Cita APA

Shukla, P. K. (2017). Organic farming: Principles, methods and practices. Yking.

Chicago Edition Citation

Shukla, P. K. Organic Farming: Principles, Methods and Practices. Jaipur: Yking, 2017.

Cita MLA

Shukla, P. K. Organic Farming: Principles, Methods and Practices. Yking, 2017.