Cita APA

Dewey, M. (2011). Dewey Decimal Classification (23rd.). OCLC.

Citación estilo Chicago

Dewey, Melvil. Dewey Decimal Classification. 23rd. OCLC, 2011.

Cita MLA

Dewey, Melvil. Dewey Decimal Classification. 23rd. OCLC, 2011.

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