APA সাইটেশন

National Council of Applied Economic Research. (1974). Credit requirements for agriculture. National Council of Applied Economic Research.

শিকাগো স্টাইলে সাইটেশন

National Council of Applied Economic Research. Credit Requirements for Agriculture. New Delhi: National Council of Applied Economic Research, 1974.

এমএলএ সাইটেশন

National Council of Applied Economic Research. Credit Requirements for Agriculture. National Council of Applied Economic Research, 1974.