Bockel, A. (2015). The Golden Rule in Sports: Investing in the Conditions of Cooperation for a Mutual Advantage in Sports Competitions. Springer.
Chicago Style aipamenaBockel, Alicia. The Golden Rule in Sports: Investing in the Conditions of Cooperation for a Mutual Advantage in Sports Competitions. Springer, 2015.
MLA aipamenaBockel, Alicia. The Golden Rule in Sports: Investing in the Conditions of Cooperation for a Mutual Advantage in Sports Competitions. Springer, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.