Cita APA

Dewey, M. (2011). Dewey Decimal Classification and Relative Index (DDC 23) Vol.2. OCLC.

Citación estilo Chicago

Dewey, Melvil. Dewey Decimal Classification and Relative Index (DDC 23) Vol.2. OCLC, 2011.

Cita MLA

Dewey, Melvil. Dewey Decimal Classification and Relative Index (DDC 23) Vol.2. OCLC, 2011.

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