Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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