Flowers, B. S. (2009). Skyscraper: The politics and power of building New York City in the twentieth century. University of Pennsylvania Press.
Citação do estilo Chicago (17ª ed.)Flowers, Benjamin Sitton. Skyscraper: The Politics and Power of Building New York City in the Twentieth Century. Philadelphia: University of Pennsylvania Press, 2009.
Citação 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.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.