APA (7th ed.) Citation

Morris, W., & Morris, M. (1977). Morris dictionary of word and phrase origins. Harper & Row.

Chicago Style (17th ed.) Citation

Morris, William, and Mary Morris. Morris Dictionary of Word and Phrase Origins. New York: Harper & Row, 1977.

MLA (9th ed.) Citation

Morris, William, and Mary Morris. Morris Dictionary of Word and Phrase Origins. Harper & Row, 1977.