Παραπομπή σε μορφή APA (7η εκδ.)

ROBERTS, B. (1978). Cities of peasants: The political economy of urbanization in the third world. Edward Arnold.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ROBERTS, Bryan. Cities of Peasants: The Political Economy of Urbanization in the Third World. London: Edward Arnold, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

ROBERTS, Bryan. Cities of Peasants: The Political Economy of Urbanization in the Third World. Edward Arnold, 1978.