APA aipamena

(1994). Dryland forestry: Planning and management. New York: Wiley.

Chicago Style aipamena

Dryland Forestry: Planning and Management. New York: Wiley, 1994.

MLA aipamena

Dryland Forestry: Planning and Management. New York: Wiley, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.