Cita APA

Sadhu, A., & Singh, A. (1983). Fundamentals of agricultural economics. 1983.

Citación estilo Chicago

Sadhu, A.N, and Amarjit Singh. Fundamentals of Agricultural Economics. Himalaya publishing house: 1983, 1983.

Cita MLA

Sadhu, A.N, and Amarjit Singh. Fundamentals of Agricultural Economics. 1983, 1983.