Howe, F. C. (1909). The city, the hope and democracy. Charles Scribner's sons.
Cita Chicago Style (17a ed.)Howe, Frederic C. The City, the Hope and Democracy. New York: Charles Scribner's sons, 1909.
Cita MLA (9a ed.)Howe, Frederic C. The City, the Hope and Democracy. Charles Scribner's sons, 1909.
Precaución: Estas citas no son 100% exactas.