APA (7th ed.) Zitazioa

Europa Publications Limited. (1966). The Middle East and North Africa: 1966-67. Europa Publications.

Chicago Style (17th ed.) Zitazioa

Europa Publications Limited. The Middle East and North Africa: 1966-67. London: Europa Publications, 1966.

MLA (9th ed.) Zitazioa

Europa Publications Limited. The Middle East and North Africa: 1966-67. Europa Publications, 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.