Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Jewell, R. T. (2012). Violence and Aggression in Sporting Contests: Economics, History and Policy (1.). Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και R. Todd Jewell. Violence and Aggression in Sporting Contests: Economics, History and Policy. 1. New York, NY: Springer New York, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και R. Todd Jewell. Violence and Aggression in Sporting Contests: Economics, History and Policy. 1. Springer New York, 2012.