APA (7th ed.) Citation

Howells, W. W. (1963). Back of history: The story of our own origins (Rev. ed.). Doubleday.

Chicago Style (17th ed.) Citation

Howells, William White. Back of History: The Story of Our Own Origins. Rev. ed. Garden City, N.Y: Doubleday, 1963.

MLA (9th ed.) Citation

Howells, William White. Back of History: The Story of Our Own Origins. Rev. ed. Doubleday, 1963.

Warning: These citations may not always be 100% accurate.