APA (7th ed.) Citation

Studwell, W. E. (1990). Library of congress Subject Headings: Philosophy,practice and prospects. Haworth Press.

Chicago Style (17th ed.) Citation

Studwell, William E. Library of Congress Subject Headings: Philosophy,practice and Prospects. New York: Haworth Press, 1990.

MLA (9th ed.) Citation

Studwell, William E. Library of Congress Subject Headings: Philosophy,practice and Prospects. Haworth Press, 1990.