APA (7th ed.) Zitazioa

Heba Nassar, Nassar, H., & El Laithy, H. (2001). Proceedings of the Conference on Socioeconomic Policies and Poverty Alleviation Programs in Egypt. The Center.

Chicago Style (17th ed.) Zitazioa

Heba Nassar, Heba Nassar, eta Heba El Laithy. Proceedings of the Conference on Socioeconomic Policies and Poverty Alleviation Programs in Egypt. Cairo: The Center, 2001.

MLA (9th ed.) Zitazioa

Heba Nassar, et al. Proceedings of the Conference on Socioeconomic Policies and Poverty Alleviation Programs in Egypt. The Center, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.