APA (7th ed.) Zitazioa

GILBERT, A. (1982). Cities, poverty and development: Urbaniza-tion in the third world. O.U.Pr.

Chicago Style (17th ed.) Zitazioa

GILBERT, Alan. Cities, Poverty and Development: Urbaniza-tion in the Third World. London: O.U.Pr, 1982.

MLA (9th ed.) Zitazioa

GILBERT, Alan. Cities, Poverty and Development: Urbaniza-tion in the Third World. O.U.Pr, 1982.