Roget, P. M. (1961). Thesaurus of English words and phrases. Penguin Books.
Chicago Style CitationRoget, Peter Mark. Thesaurus of English Words and Phrases. Penguin Books, 1961.
MLA CitationRoget, Peter Mark. Thesaurus of English Words and Phrases. Penguin Books, 1961.
Warning: These citations may not always be 100% accurate.