APA (7e ed.) Bronvermelding

(1977). The Middle East and North Africa, 1977-78 (24th ed.). Europa Pub.

Chicago (17e ed.) Bronvermelding

The Middle East and North Africa, 1977-78. 24th ed. London: Europa Pub, 1977.

MLA (9e ed.) Bronvermelding

The Middle East and North Africa, 1977-78. 24th ed. Europa Pub, 1977.