Παραπομπή APA

Chauhan, D. V. S. (1972). Vegetable production in India (3rd.). Ram prasad and sons.

Παραπομπή Chicago Style

Chauhan, D V S. Vegetable Production in India. 3rd. Agra: Ram prasad and sons, 1972.

Παραπομπή MLA

Chauhan, D V S. Vegetable Production in India. 3rd. Ram prasad and sons, 1972.