APA (7e ed.) Bronvermelding

American Sport Education Program. (2011). Successful sports officiating (2nd ed.). Human Kinetics, Inc.

Chicago (17e ed.) Bronvermelding

American Sport Education Program. Successful Sports Officiating. 2nd ed. Champaign, Ill: Human Kinetics, Inc, 2011.

MLA (9e ed.) Bronvermelding

American Sport Education Program. Successful Sports Officiating. 2nd ed. Human Kinetics, Inc, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.