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

APA Citation Edition Citation

Helwing, B. A comparative view on metallurgical innovations in south-western Asia. Oxford.

Chicago Citation Edition Citation

Helwing, Barbara. A Comparative View on Metallurgical Innovations in South-western Asia. Oxford.

MLA Citation Edition Citation

Helwing, Barbara. A Comparative View on Metallurgical Innovations in South-western Asia. Oxford.