APA (7th ed.) Citation

Hüllen, W. (2004). A history of Roget's thesaurus: Origins, development, and design. Oxford University Press.

Chicago Style (17th ed.) Citation

Hüllen, Werner. A History of Roget's Thesaurus: Origins, Development, and Design. Oxford [England] ; New York: Oxford University Press, 2004.

MLA (9th ed.) Citation

Hüllen, Werner. A History of Roget's Thesaurus: Origins, Development, and Design. Oxford University Press, 2004.