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

APA Citation Edition Citation

Heckel, C. (2009). Physical characteristics of mammoth ivory and their implications for ivory work in the upper paleolithic.

Chicago Citation Edition Citation

Heckel, Claire. Physical Characteristics of Mammoth Ivory and Their Implications for Ivory Work in the Upper Paleolithic. 2009.

MLA Citation Edition Citation

Heckel, Claire. Physical Characteristics of Mammoth Ivory and Their Implications for Ivory Work in the Upper Paleolithic. 2009.