APA (7th ed.) Citation
(1981). Roget's Thesaurus of English Words and Phrases: New Edition completely Revised and Modernized by (17.vyd.). Longman Group UK.
Chicago Style (17th ed.) Citation
Roget's Thesaurus of English Words and Phrases: New Edition Completely Revised and Modernized by. 17.vyd. Harlow: Longman Group UK, 1981.
MLA (9th ed.) Citation
Roget's Thesaurus of English Words and Phrases: New Edition Completely Revised and Modernized by. 17.vyd. Longman Group UK, 1981.
Warning: These citations may not always be 100% accurate.