Παραπομπή APA

NBPGR. (2004). Germplasm charecterisation and evaluation of field crops: Kharif 2004. ICAR.

Παραπομπή Chicago Style

NBPGR. Germplasm Charecterisation and Evaluation of Field Crops: Kharif 2004. New Delhi: ICAR, 2004.

Παραπομπή MLA

NBPGR. Germplasm Charecterisation and Evaluation of Field Crops: Kharif 2004. ICAR, 2004.