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

APA Citation Edition Citation

Kopper, J. (1981). Paleolithic tools. Some design considerations.

Chicago Citation Edition Citation

Kopper, J.S. Paleolithic Tools. Some Design Considerations. 1981.

MLA Citation Edition Citation

Kopper, J.S. Paleolithic Tools. Some Design Considerations. 1981.