Style de citation APA (7e éd.)

Prajapati, H. R. (2020). Organic farming: Economics, policy and practices. Sage Publications.

Style de citation Chicago (17e éd.)

Prajapati, Hari Ram. Organic Farming: Economics, Policy and Practices. New Delhi, India Thousand Oaks, California: Sage Publications, 2020.

Style de citation MLA (8e éd.)

Prajapati, Hari Ram. Organic Farming: Economics, Policy and Practices. Sage Publications, 2020.