APA-referens

Bhalla, G., & Alagh, Y. (1979). Performance of Indian agriculture: A districtwise study. Stering publisher pvt ltd.

Chicago-stil citat

Bhalla, G.S, och Y.K Alagh. Performance of Indian Agriculture: A Districtwise Study. New Delhi: Stering publisher pvt ltd, 1979.

MLA-referens

Bhalla, G.S, och Y.K Alagh. Performance of Indian Agriculture: A Districtwise Study. Stering publisher pvt ltd, 1979.