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

APA Citation Edition Citation

Krzyszkowska, O. (1990). Ivory and the related materials. An illustrated guide.

Chicago Citation Edition Citation

Krzyszkowska, O. Ivory and the Related Materials. An Illustrated Guide. London, 1990.

MLA Citation Edition Citation

Krzyszkowska, O. Ivory and the Related Materials. An Illustrated Guide. 1990.