Cita APA (7a ed.)

Birch, E. L., & Wachter, S. M. (2011). Global urbanization. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Birch, Eugenie Ladner, y Susan M. Wachter. Global Urbanization. Philadelphia: University of Pennsylvania Press, 2011.

Cita MLA (8a ed.)

Birch, Eugenie Ladner, y Susan M. Wachter. Global Urbanization. University of Pennsylvania Press, 2011.