APA (7th ed.) Citation

Lewis, N. (1969). The New Roget's thesaurus in dictionary form. G.P. Putnam's.

Chicago Style (17th ed.) Citation

Lewis, Norman. The New Roget's Thesaurus in Dictionary Form. New York: G.P. Putnam's, 1969.

MLA (9th ed.) Citation

Lewis, Norman. The New Roget's Thesaurus in Dictionary Form. G.P. Putnam's, 1969.