Style de citation APA

Venkateswaran, P. A. (1961). Agriculture in south India. Directorate of extension.

Style de citation Chicago

Venkateswaran, P A. Agriculture in South India. Newdelhi: Directorate of extension, 1961.

Style de citation MLA

Venkateswaran, P A. Agriculture in South India. Directorate of extension, 1961.

Attention : ces citations peuvent ne pas être correctes à 100%.