APA aipamena

Department of Agriculture,Ministry of Agriculture. (1973). Procedures for Rapid Inventory of Soil and Land Resources. Department of Agriculture.

Chicago Style aipamena

Department of Agriculture,Ministry of Agriculture. Procedures for Rapid Inventory of Soil and Land Resources. New Delhi: Department of Agriculture, 1973.

MLA aipamena

Department of Agriculture,Ministry of Agriculture. Procedures for Rapid Inventory of Soil and Land Resources. Department of Agriculture, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.