Citazione Stile APA (7a Edizione)

Gilbert, A., & Gugler, J. (1994). Cities, poverty, and development: Urbanization in the third world (2nd.ed.). Oxford Univ. Press.

Citazione stile Chigago Style (17a edizione)

Gilbert, Alan,1944-, e Josef Gugler. Cities, Poverty, and Development: Urbanization in the Third World. 2nd.ed. Oxford: Oxford Univ. Press, 1994.

Citatione MLA (9a ed.)

Gilbert, Alan,1944-, e Josef Gugler. Cities, Poverty, and Development: Urbanization in the Third World. 2nd.ed. Oxford Univ. Press, 1994.