APA Citatie

(1981). Irrigated soybean production in Arid and Semi-Arid regions. Illinois: University of Illinois.

Chicago Style citaat

Irrigated Soybean Production in Arid and Semi-Arid Regions. Illinois: University of Illinois, 1981.

MLA citatie

Irrigated Soybean Production in Arid and Semi-Arid Regions. Illinois: University of Illinois, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.