Mawson, C. O. S., Whiting, K. A., & Roget, P. M. (1946). Roget's pocket thesaurus, based on Roget's international thesaurus of English words and phrases. Pocket books, inc.

Mawson, C. O. Sylvester, Katharine Aldrich Whiting, and Peter Mark Roget. Roget's Pocket Thesaurus, Based on Roget's International Thesaurus of English Words and Phrases. New York: Pocket books, inc, 1946.

Mawson, C. O. Sylvester, et al. Roget's Pocket Thesaurus, Based on Roget's International Thesaurus of English Words and Phrases. Pocket books, inc, 1946.