APA (7th ed.) Citation

Lewis, N.. (1978). The new Roget's thesaurus of the English language in dictionary form (Rev. updated 1978 ed.). G. P. Putnam.

Chicago Style (17th ed.) Citation

Lewis, Norman. The New Roget's Thesaurus of the English Language in Dictionary Form. Rev. updated 1978 ed. New York: G. P. Putnam, 1978.

MLA (9th ed.) Citation

Lewis, Norman. The New Roget's Thesaurus of the English Language in Dictionary Form. Rev. updated 1978 ed. G. P. Putnam, 1978.