APA引文

Laxminarayan, H. (1981). Impact of harvest combines on labour-use, crop pattern, and productivity. Agricole Pub. Academy.

Chicago Style (17th ed.) Citation

Laxminarayan, H. Impact of Harvest Combines on Labour-use, Crop Pattern, and Productivity. New Delhi: Agricole Pub. Academy, 1981.

MLA引文

Laxminarayan, H. Impact of Harvest Combines on Labour-use, Crop Pattern, and Productivity. Agricole Pub. Academy, 1981.