APA aipamena

IRRI. Approaches to on-farm research in Asia. Manila: IRRI.

Chicago Style aipamena

IRRI. Approaches to On-farm Research in Asia. Manila: IRRI.

MLA aipamena

IRRI. Approaches to On-farm Research in Asia. Manila: IRRI.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.