Citazione Stile APA (7a Edizione)
Flowers, B. S. (2009). Skyscraper: The politics and power of building New York City in the twentieth century. University of Pennsylvania Press.
Citazione stile Chigago Style (17a edizione)
Flowers, Benjamin Sitton. Skyscraper: The Politics and Power of Building New York City in the Twentieth Century. Philadelphia: University of Pennsylvania Press, 2009.
Citatione MLA (9a ed.)
Flowers, Benjamin Sitton. Skyscraper: The Politics and Power of Building New York City in the Twentieth Century. University of Pennsylvania Press, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.