Παραπομπή APA

Gudler, J. E. (1988). The Urbanisation of the third world.

Παραπομπή Chicago Style

Gudler, Josef; Ed. The Urbanisation of the Third World. New York, OUP, 1988.

Παραπομπή MLA

Gudler, Josef; Ed. The Urbanisation of the Third World. 1988.