APA ציטוט

R L Agrawal. Identification of crop varieties. New Delhi: Mohan Primlani for Oxford & IBH Publishing Co.

Trích dẫn kiểu Chicago

R L Agrawal. Identification of Crop Varieties. New Delhi: Mohan Primlani for Oxford & IBH Publishing Co.

ציטוט MLA

R L Agrawal. Identification of Crop Varieties. New Delhi: Mohan Primlani for Oxford & IBH Publishing Co.