Venkateswaran, P. A. (1961). Agriculture in south India. Directorate of extension.
Chicago Style citaatVenkateswaran, P A. Agriculture in South India. Newdelhi: Directorate of extension, 1961.
MLA citatieVenkateswaran, P A. Agriculture in South India. Directorate of extension, 1961.
Let op: Deze citaties zijn niet altijd 100% accuraat.