APA aipamena

Patel, D. (1970). Farm costing in India. Atul prakashan.

Chicago Style aipamena

Patel, D.P. Farm Costing in India. Gujarath: Atul prakashan, 1970.

MLA aipamena

Patel, D.P. Farm Costing in India. Atul prakashan, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.