APA aipamena

REDDY, S. R. (2017). Agronomy of field crop. Kalyam Publishers.

Chicago Style aipamena

REDDY, SR. Ramu. Agronomy of Field Crop. Kalyam Publishers, 2017.

MLA aipamena

REDDY, SR. Ramu. Agronomy of Field Crop. Kalyam Publishers, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.