APA (7th ed.) Zitazioa

(1993). Afforestation : policies, planning: And progress. Belhaven.

Chicago Style (17th ed.) Zitazioa

Afforestation : Policies, Planning: And Progress. London: Belhaven, 1993.

MLA (9th ed.) Zitazioa

Afforestation : Policies, Planning: And Progress. Belhaven, 1993.