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

APA Citation Edition Citation

Palmgren, N. (1934). Kansu mortuary urns of the Pan Shan and Ma Chang groups. Geological survey of China.

Chicago Citation Edition Citation

Palmgren, Nils. Kansu Mortuary Urns of the Pan Shan and Ma Chang Groups. Peiping (Peking): Geological survey of China, 1934.

MLA Citation Edition Citation

Palmgren, Nils. Kansu Mortuary Urns of the Pan Shan and Ma Chang Groups. Geological survey of China, 1934.