APA (7th ed.) Citation

Dutch, A. R. (1979). Roget's Thesaurus: List 87n dictionary 559 n. Penguin Books.

Chicago Style (17th ed.) Citation

Dutch, A Robert. Roget's Thesaurus: List 87n Dictionary 559 N. Great britain: Penguin Books, 1979.

MLA (9th ed.) Citation

Dutch, A Robert. Roget's Thesaurus: List 87n Dictionary 559 N. Penguin Books, 1979.

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