APA (7th ed.) Citation

Roget, P. M., & Kirkpatrick, E. M. (1989). Roget's thesaurus of English words and phrases (New ed., 8th impr.). Longman.

Chicago Style (17th ed.) Citation

Roget, Peter Mark, and Elizabeth McLaren Kirkpatrick. Roget's Thesaurus of English Words and Phrases. New ed., 8th impr. Harlow: Longman, 1989.

MLA (9th ed.) Citation

Roget, Peter Mark, and Elizabeth McLaren Kirkpatrick. Roget's Thesaurus of English Words and Phrases. New ed., 8th impr. Longman, 1989.