APA (7th ed.) Zitazioa

Cairo Demographic Center. (1994). Population and Development (1 st. ed.). Cairo Demographic Center.

Chicago Style (17th ed.) Zitazioa

Cairo Demographic Center. Population and Development. 1 st. ed. Cairo: Cairo Demographic Center, 1994.

MLA (9th ed.) Zitazioa

Cairo Demographic Center. Population and Development. 1 st. ed. Cairo Demographic Center, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.