Howells, W. W. (1963). Back of history: The story of our own origins (Rev. ed.). Doubleday.
Chicago Style (17th ed.) CitationHowells, William White. Back of History: The Story of Our Own Origins. Rev. ed. Garden City, N.Y: Doubleday, 1963.
MLA (9th ed.) CitationHowells, William White. Back of History: The Story of Our Own Origins. Rev. ed. Doubleday, 1963.
Warning: These citations may not always be 100% accurate.