Παραπομπή APA

Sen,Bandhudas. (1974). The green revolution in India: A perspective. John Wilby and Sons.

Παραπομπή Chicago Style

Sen,Bandhudas. The Green Revolution in India: A Perspective. New York: John Wilby and Sons, 1974.

Παραπομπή MLA

Sen,Bandhudas. The Green Revolution in India: A Perspective. John Wilby and Sons, 1974.