APA Zitierstil

Fields, K. B. (1989). Head injuries in soccer. The physician and sportsmedicine, 17(Bd. 1), S. 69-73.

Chicago Zitierstil

Fields, Karl B. "Head Injuries in Soccer." The Physician and Sportsmedicine 17, no. Bd. 1 (1989): S. 69-73.

MLA Zitierstil

Fields, Karl B. "Head Injuries in Soccer." The Physician and Sportsmedicine 17.Bd. 1 (1989): S. 69-73.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.