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

APA Citation Edition Citation

Buttrey, T., & Cooper, D. (1994). Calculating ancient coin production, 2. Why it cannot be done.

Chicago Citation Edition Citation

Buttrey, T.V, und D. Cooper. Calculating Ancient Coin Production, 2. Why It Cannot Be Done. 1994.

MLA Citation Edition Citation

Buttrey, T.V, und D. Cooper. Calculating Ancient Coin Production, 2. Why It Cannot Be Done. 1994.