Welch, R. F. (2008). King of the Bowery Big Tim Sullivan, Tammany Hall, and New York City from the Gilded Age to the Progressive Era: Big Tim Sullivan, Tammany Hall, and New York City from the Gilded Age to the Progressive Era (1st Excelsior ed.). Albany: Excelsior Editions/State University of New York Press.
Chicago-tyylinen lähdeviittausWelch, Richard F. King of the Bowery Big Tim Sullivan, Tammany Hall, and New York City From the Gilded Age to the Progressive Era: Big Tim Sullivan, Tammany Hall, and New York City From the Gilded Age to the Progressive Era. 1st Excelsior ed. Albany: Excelsior Editions/State University of New York Press, 2008.
MLA-viiteWelch, Richard F. King of the Bowery Big Tim Sullivan, Tammany Hall, and New York City From the Gilded Age to the Progressive Era: Big Tim Sullivan, Tammany Hall, and New York City From the Gilded Age to the Progressive Era. 1st Excelsior ed. Albany: Excelsior Editions/State University of New York Press, 2008.