Citazione APA

O'Connell, T. (2010). Play ball: 100 baseball practice games. Human Kinetics.

Stile di citazione Chicago

O'Connell, Tom. Play Ball: 100 Baseball Practice Games. Champaign, IL: Human Kinetics, 2010.

Citazione MLA

O'Connell, Tom. Play Ball: 100 Baseball Practice Games. Human Kinetics, 2010.