APA aipamena

Agrawal, R. (1996). Identifying characteristics of crop varieties (2.). Oxford & IBH publishing co. pvt. ltd.

Chicago Style aipamena

Agrawal, Rathanlal. Identifying Characteristics of Crop Varieties. 2. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1996.

MLA aipamena

Agrawal, Rathanlal. Identifying Characteristics of Crop Varieties. 2. Oxford & IBH publishing co. pvt. ltd, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.