Παραπομπή APA

Sarkar, P. C. (1966). Planning of agriculture in India. Rotterdam university press.

Παραπομπή Chicago Style

Sarkar, Prafulla C. Planning of Agriculture in India. India: Rotterdam university press, 1966.

Παραπομπή MLA

Sarkar, Prafulla C. Planning of Agriculture in India. Rotterdam university press, 1966.