APA Citation

Roget, P. M. (1988). Roget's international thesaurus. Harper Collins Publishers.

Chicago Style Citation

Roget, Peter Mark. Roget's International Thesaurus. Harper Collins Publishers, 1988.

MLA Citation

Roget, Peter Mark. Roget's International Thesaurus. Harper Collins Publishers, 1988.

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