Παραπομπή σε μορφή APA (7η εκδ.)

Bujra, A. S. (1971). The politics of stratification: A study of political change in a south Arabian town. Clarendon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bujra, Abdalla S. The Politics of Stratification: A Study of Political Change in a South Arabian Town. Oxford: Clarendon Press, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bujra, Abdalla S. The Politics of Stratification: A Study of Political Change in a South Arabian Town. Clarendon Press, 1971.