APA (7th ed.) Zitazioa
Food and Agriculture Organization of the United Nations & United Nations Development Program. (1968). Survey of pine forests, Honduras: Final report. FAO.
Chicago Style (17th ed.) Zitazioa
Food and Agriculture Organization of the United Nations eta United Nations Development Program. Survey of Pine Forests, Honduras: Final Report. Rome: FAO, 1968.
MLA (9th ed.) Zitazioa
Food and Agriculture Organization of the United Nations eta United Nations Development Program. Survey of Pine Forests, Honduras: Final Report. FAO, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.