Παραπομπή σε μορφή APA (7η εκδ.)

Cairo Demographic Centre. (1970). Demographic measures and population growth in Arab countries. [χ.ό.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cairo Demographic Centre. Demographic Measures and Population Growth in Arab Countries. Cairo: [χ.ό.], 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cairo Demographic Centre. Demographic Measures and Population Growth in Arab Countries. [χ.ό.], 1970.