Citazione APA

Amarjit Singh & Sadhu, A. N. (1995). Fundamentals of agricultural economics (4.). Himalaya Publishing House.

Stile di citazione Chicago

Amarjit Singh e A N. Sadhu. Fundamentals of Agricultural Economics. 4. Bombay: Himalaya Publishing House, 1995.

Citazione MLA

Amarjit Singh e A N. Sadhu. Fundamentals of Agricultural Economics. 4. Himalaya Publishing House, 1995.