Westcott, E. N. (1898). David Harum: A story of American life. Appleton.
Lua i Stíl Chicago (17ú heag.)Westcott, Edward Noyes. David Harum: A Story of American Life. New York: Appleton, 1898.
Lua MLA (8ú heag.)Westcott, Edward Noyes. David Harum: A Story of American Life. Appleton, 1898.
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