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

APA Citation Edition Citation

Zeist, W. v. (1972). Palaeobotanical results of the 1970 season at Çayönü, Turkey. [s.n.].

Chicago Citation Edition Citation

Zeist, Willem van. Palaeobotanical Results of the 1970 Season at Çayönü, Turkey. Wetteren: [s.n.], 1972.

MLA Citation Edition Citation

Zeist, Willem van. Palaeobotanical Results of the 1970 Season at Çayönü, Turkey. [s.n.], 1972.