APA引文

Watterson, J. S. (2006). The games presidents play: Sports and the presidency. Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Watterson, John Sayle. The Games Presidents Play: Sports and the Presidency. Baltimore: Johns Hopkins University Press, 2006.

MLA引文

Watterson, John Sayle. The Games Presidents Play: Sports and the Presidency. Johns Hopkins University Press, 2006.