APA (7th ed.) Citation

Pettus, C. E. (1938). Subject headings in education; a systematic list for use in a dictionary catalog. The H.W> Wilson company.

Chicago Style (17th ed.) Citation

Pettus, Clyde Elaine. Subject Headings in Education; a Systematic List for Use in a Dictionary Catalog. New York: The H.W> Wilson company, 1938.

MLA (9th ed.) Citation

Pettus, Clyde Elaine. Subject Headings in Education; a Systematic List for Use in a Dictionary Catalog. The H.W> Wilson company, 1938.