Osborne, J. I. (1920). Arthur Hugh Clough. Houghton Mifflin Co..
Lua i Stíl Chicago (17ú heag.)Osborne, James Insley. Arthur Hugh Clough. Boston ; New York: Houghton Mifflin Co., 1920.
Lua MLA (8ú heag.)Osborne, James Insley. Arthur Hugh Clough. Houghton Mifflin Co., 1920.
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