Stewart, G. R. (1955). The years of the city. Houghton Mifflin.
Cita Chicago Style (17a ed.)Stewart, George Rippey. The Years of the City. Boston: Houghton Mifflin, 1955.
Cita MLA (9a ed.)Stewart, George Rippey. The Years of the City. Houghton Mifflin, 1955.
Precaución: Estas citas no son 100% exactas.