APA aipamena

(2007). Unasylva. Washington, D.C: Information Service of Food and Agriculture Organization of the United Nations.

Chicago Style aipamena

Unasylva. Washington, D.C: Information Service of Food and Agriculture Organization of the United Nations, 2007.

MLA aipamena

Unasylva. Washington, D.C: Information Service of Food and Agriculture Organization of the United Nations, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.