Παραπομπή APA

Amarjit, S. . .., & Sadhu, A. N. . .. (1986). Agricultural problems in India (1.). Himalaya publishing house.

Παραπομπή Chicago Style

Amarjit, Singh ., και A N. Sadhu. Agricultural Problems in India. 1. Mumbai: Himalaya publishing house, 1986.

Παραπομπή MLA

Amarjit, Singh ., και A N. Sadhu. Agricultural Problems in India. 1. Himalaya publishing house, 1986.