Cita APA (7a ed.)

Schimmelpfeng, R. H., & Cook, C. D. (1978). The uses of the Library of Congress classification. ALA.

Cita Chicago Style (17a ed.)

Schimmelpfeng, Richard H., y C. Donald Cook. The Uses of the Library of Congress Classification. Chicago: ALA, 1978.

Cita MLA (9a ed.)

Schimmelpfeng, Richard H., y C. Donald Cook. The Uses of the Library of Congress Classification. ALA, 1978.