Fischer, D., & Wallenta, A. (2010). Cool sports dad: 75 amazing sporting tricks to teach and impress your kids. Skyhorse Publishing.
Citazione stile Chigago Style (17a edizione)Fischer, David, e Adam Wallenta. Cool Sports Dad: 75 Amazing Sporting Tricks to Teach and Impress Your Kids. New York: Skyhorse Publishing, 2010.
Citatione MLA (8a ed.)Fischer, David, e Adam Wallenta. Cool Sports Dad: 75 Amazing Sporting Tricks to Teach and Impress Your Kids. Skyhorse Publishing, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.