Citazione Stile APA (7a Edizione)

Kipfer, B. A. (1992). Roget's 21st century thesaurus in dictionary form: The essential reference for home, school, or office. Bantam Doubleday.

Citazione stile Chigago Style (17a edizione)

Kipfer, Barbara Ann. Roget's 21st Century Thesaurus in Dictionary Form: The Essential Reference for Home, School, or Office. New York: Bantam Doubleday, 1992.

Citatione MLA (9a ed.)

Kipfer, Barbara Ann. Roget's 21st Century Thesaurus in Dictionary Form: The Essential Reference for Home, School, or Office. Bantam Doubleday, 1992.