APA aipamena

Per Pinstrup - Anderser. Agricultural research and technology in economic development. New York: Longman.

Chicago Style aipamena

Per Pinstrup - Anderser. Agricultural Research and Technology in Economic Development. New York: Longman.

MLA aipamena

Per Pinstrup - Anderser. Agricultural Research and Technology in Economic Development. New York: Longman.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.