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

APA Citation Edition Citation

Walker, E. F. (1943). World crops derived from the Indians. The Southwest Museum.

Chicago Citation Edition Citation

Walker, Edwin F. World Crops Derived from the Indians. Los Angeles, Calif.: The Southwest Museum, 1943.

MLA Citation Edition Citation

Walker, Edwin F. World Crops Derived from the Indians. The Southwest Museum, 1943.