APA (7th ed.) Citation

Lewis, N. (1961). The new pocket Roget's thesaurus in dictionary form. Washington Square.

Chicago Style (17th ed.) Citation

Lewis, Norman. The New Pocket Roget's Thesaurus in Dictionary Form. New York: Washington Square, 1961.

MLA (8th ed.) Citation

Lewis, Norman. The New Pocket Roget's Thesaurus in Dictionary Form. Washington Square, 1961.

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