Cita APA (7a ed.)

Flowers, B. (2009). Skyscraper: The politics and power of building New York City in the twentieth century. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Flowers, Benjamin. Skyscraper: The Politics and Power of Building New York City in the Twentieth Century. Philadelphia: University of Pennsylvania Press, 2009.

Cita MLA (8a ed.)

Flowers, Benjamin. Skyscraper: The Politics and Power of Building New York City in the Twentieth Century. University of Pennsylvania Press, 2009.