APA (7th ed.) Citation

Roget, P. M. (2004). Roget's international thesaurus (Third edition.). Oxford & IBH Publishing.

Chicago Style (17th ed.) Citation

Roget, Peter Mark. Roget's International Thesaurus. Third edition. India: Oxford & IBH Publishing, 2004.

MLA (8th ed.) Citation

Roget, Peter Mark. Roget's International Thesaurus. Third edition. Oxford & IBH Publishing, 2004.