Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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