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

APA Zitierstil

Crowther, N. (1990). Old age, exercise and athletics in the ancient world.

Chicago Zitierstil

Crowther, N.B. Old Age, Exercise and Athletics in the Ancient World. 1990.

MLA Zitierstil

Crowther, N.B. Old Age, Exercise and Athletics in the Ancient World. 1990.