APA (7th ed.) Zitazioa

(1996). The North African environment at risk / edited by Will D. Swearingen and Abdellatif Bencherifa.

Chicago Style (17th ed.) Zitazioa

The North African Environment at Risk / Edited by Will D. Swearingen and Abdellatif Bencherifa. 1996.

MLA (9th ed.) Zitazioa

The North African Environment at Risk / Edited by Will D. Swearingen and Abdellatif Bencherifa. 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.