एपीए उद्धरण

Nidhin J K & Joby Bastian. (2017). Investigations on energy input-output in below sea level rice production systems in Kuttanad region of Kerala. Department of Farm Power, Machinery and Energy, Kelappaji College of Agricultural Engineering and Technology.

शिकागो स्टाइल उद्धरण

Nidhin J K और Joby Bastian. Investigations on Energy Input-output in Below Sea Level Rice Production Systems in Kuttanad Region of Kerala. Tavanur: Department of Farm Power, Machinery and Energy, Kelappaji College of Agricultural Engineering and Technology, 2017.

एमएलए उद्धरण

Nidhin J K और Joby Bastian. Investigations on Energy Input-output in Below Sea Level Rice Production Systems in Kuttanad Region of Kerala. Department of Farm Power, Machinery and Energy, Kelappaji College of Agricultural Engineering and Technology, 2017.