APA aipamena

Prihar,SS, & Sandhu,B S. (1994). Irrigation of field crops: Principles and practices. ICAR.

Chicago Style aipamena

Prihar,SS, and Sandhu,B S. Irrigation of Field Crops: Principles and Practices. New Delhi: ICAR, 1994.

MLA aipamena

Prihar,SS, and Sandhu,B S. Irrigation of Field Crops: Principles and Practices. ICAR, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.