APA (7th ed.) Citation

Metcalfe, J. (1959). Subject classifying and indexing of libraries and literature. Scarecrow Press.

Chicago Style (17th ed.) Citation

Metcalfe, John. Subject Classifying and Indexing of Libraries and Literature. New York: Scarecrow Press, 1959.

MLA (9th ed.) Citation

Metcalfe, John. Subject Classifying and Indexing of Libraries and Literature. Scarecrow Press, 1959.

Warning: These citations may not always be 100% accurate.