References
Angel, N. (2018, January 18). Open licensing over TV dinners and smoothies. http://xolotl.org/open-licensing-over-tv-dinners-and-smoothies/
Azoy, G. W. (n.d.). Buzkashī. In Encyclopedia Britannica. Retrieved March 14, 2022, from https://www.britannica.com/sports/buzkashi
Belson, K., & Sasaki, K. (2018, August 22). The organized chaos of Botaoshi, Japan’s wildest game. The New York Times. https://www.nytimes.com/2018/08/22/sports/botaoshi-japan.html
Creative Commons. (2022). Creative Commons certificate for educators, academic librarians and GLAM. https://certificates.creativecommons.org/cccertedu/
Creative Commons. (n.d.a). If I create a collection that includes a work offered under a CC license, which licenses(s) may I choose for the collection? Frequently asked questions. https://creativecommons.org/faq/#if-i-create-a-collection-that-includes-a-work-offered-under-a-cc-license-which-licenses-may-i-choose-for-the-collection
Creative Commons. (n.d.b). What is an adaptation? Frequently asked questions. https://creativecommons.org/faq/#what-is-an-adaptation
Cycle ball. (2021). In Wikipedia. Retrieved March 14, 2022, from https://en.wikipedia.org/w/index.php?title=Cycle_ball&oldid=1021230640
Finish Hobbyhorse Championships. (2022). Competition classes. Retrieved March 14, 2022, from https://keppihevostensm.fi/en/classes/
Guinness World Records. (n.d.). First chess boxing world champion. Retrieved March 14, 2022, from https://www.guinnessworldrecords.com/world-records/first-chess-boxing-world-champion
Union Cycliste Internationale. (n.d.). Indoor Cycling. https://www.uci.org/discipline/indoor/35RuiVJL3U0zQBLbuq02v5?tab=discover
World Sport Stacking Association. (n.d.). WSSA Rules & Regulations. https://www.thewssa.com/about/rules/
Attributions (in order of appearance)
“CC TV Dinner” by Nate Angell is licensed under CC BY 4.0, and is a derivative of “tv dinner 1″ by adrigu (https://flic.kr/p/6AMLDF) used under CC BY, and various Creative Commons license buttons by Creative Commons (https://creativecommons.org/about/downloads) used under CC BY.
“CC Smoothie” by Nate Angell is licensed under CC BY 4.0, and is a derivative of “Strawberry Smoothie On Glass Jar” by Element5 (https://www.pexels.com/photo/strawberry-smoothie-on-glass-jar-775032/) in the public domain, and various Creative Commons license buttons by Creative Commons (https://creativecommons.org/about/downloads) used under CC BY.
CC License Compatibility Chart was created by Kennisland and is in the Public Domain under CC0 1.0 Universal Public Domain Dedication
Attributions for works used in “Sports you may not have seen before: a visual collection”
“Hobby horse jumping” by Rigtan is shared under Creative Commons Attribution-Share Alike 4.0
“Chessboxing” by Sascha Pohflepp is licensed under CC BY 2.0
football bicycle (New Sport) by Football Kooora is licensed under CC BY 3.0 unported
“014-11-21 WM Brünn 0940” by Bene bugner is licensed under CC BY.SA 4.0
“NDAJ Bo-taoshi 2” by Abasaa is in the Public Domain.
“Buzkashi – 37” by Tim Griffin is licensed under CC BY-SA 2.0
“WSSC 2013: Collegiate M 333 Finals” by Stackcycler is licensed under CC BY 3.0
Picture on the cover
“Collections” by fred_v is marked with CC BY 2.0.