APA aipamena

IRRI. (1978). Proceedings of the international agricultural machinery workshop. Philippines: IRRI.

Chicago Style aipamena

IRRI. Proceedings of the International Agricultural Machinery Workshop. Philippines: IRRI, 1978.

MLA aipamena

IRRI. Proceedings of the International Agricultural Machinery Workshop. Philippines: IRRI, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.