APA (7th ed.) Citation

Merriam-Webster, Inc. (1972). The Merriam-Webster pocket dictionary of synonyms. Pocket Books.

Chicago Style (17th ed.) Citation

Merriam-Webster, Inc. The Merriam-Webster Pocket Dictionary of Synonyms. New York: Pocket Books, 1972.

MLA (8th ed.) Citation

Merriam-Webster, Inc. The Merriam-Webster Pocket Dictionary of Synonyms. Pocket Books, 1972.

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