Rader, B. G. (1990). American sports: From the age of folk games to the age of televised sports (Second edition.). Prentice Hall.
Chicago-viite (17. p.)Rader, Benjamin G. American Sports: From the Age of Folk Games to the Age of Televised Sports. Second edition. Englewood Cliffs, N.J: Prentice Hall, 1990.
MLA-viite (9. p.)Rader, Benjamin G. American Sports: From the Age of Folk Games to the Age of Televised Sports. Second edition. Prentice Hall, 1990.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.