APA (7th ed.) Citation

Reader's Digest Association. (1969). Reader's Digest reverse dictionary. The Reader's Digest Association.

Chicago Style (17th ed.) Citation

Reader's Digest Association. Reader's Digest Reverse Dictionary. London: The Reader's Digest Association, 1969.

MLA (9th ed.) Citation

Reader's Digest Association. Reader's Digest Reverse Dictionary. The Reader's Digest Association, 1969.