Lewis, N. (1964). The New Roget's Thesaurus of the English language in Dictionary form (Library ed.). G.P. Putnam's.

Lewis, Norman. The New Roget's Thesaurus of the English Language in Dictionary Form. Library ed. New York: G.P. Putnam's, 1964.

Lewis, Norman. The New Roget's Thesaurus of the English Language in Dictionary Form. Library ed. G.P. Putnam's, 1964.