APA Citation

(1966). Roget's Thesaurus of English words and phrases. Middlesex,England: Penquin.

Chicago Style Citation

Roget's Thesaurus of English Words and Phrases. Middlesex,England: Penquin, 1966.

MLA Citation

Roget's Thesaurus of English Words and Phrases. Middlesex,England: Penquin, 1966.

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