Peter Mark Roget. (1966). Roget's international thesaurus. New York: Thomas Y. Crowell.
Chicago Style aipamenaPeter Mark Roget. Roget's International Thesaurus. New York: Thomas Y. Crowell, 1966.
MLA aipamenaPeter Mark Roget. Roget's International Thesaurus. New York: Thomas Y. Crowell, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.