Roget's Thesaurus of English words and phrases ...
Edited by C.O. Sylvester Mawson.
APA Citation
Roget, P. Mark. (1911). Roget's Thesaurus of English words and phrases ... New York: T.Y. Crowell co.
MLA Citation
Roget, Peter Mark, 1779-1869. Roget's Thesaurus of English Words And Phrases ... New York: T.Y. Crowell co, 1911.
Warning: These citations may not always be complete (especially for serials).