APA (7th ed.) Zitazioa

Rofail, S. (1967). Methodology & Summary. The Institute of National Planning.

Chicago Style (17th ed.) Zitazioa

Rofail, Salib. Methodology & Summary. Cairo: The Institute of National Planning, 1967.

MLA (9th ed.) Zitazioa

Rofail, Salib. Methodology & Summary. The Institute of National Planning, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.