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

APA Citation Edition Citation

Keller, J., & Seifried, C. (1990). The present status of obsidian source identification in Anatolia and the Near East.

Chicago Citation Edition Citation

Keller, J., und C. Seifried. The Present Status of Obsidian Source Identification in Anatolia and the Near East. 1990.

MLA Citation Edition Citation

Keller, J., und C. Seifried. The Present Status of Obsidian Source Identification in Anatolia and the Near East. 1990.