Studwell, W. E. (1990). Library of Congress subject headings: Philosophy, practice, and prospects. Haworth Press.
Chicago Style (17th ed.) CitationStudwell, William E. Library of Congress Subject Headings: Philosophy, Practice, and Prospects. New York: Haworth Press, 1990.
MLA (9th ed.) CitationStudwell, William E. Library of Congress Subject Headings: Philosophy, Practice, and Prospects. Haworth Press, 1990.
Warning: These citations may not always be 100% accurate.