APA-referens (7:e uppl.)

Williams, P. (2011). Baseball: How to play the game. Universe Pub.

Chicago-referens (17:e uppl.)

Williams, Pete. Baseball: How to Play the Game. New York, NY: Universe Pub, 2011.

MLA-referens (8:e uppl.)

Williams, Pete. Baseball: How to Play the Game. Universe Pub, 2011.