Cita APA

Nageshwar Rao. (2003). Dewey Decimal Classification Vol. 3 (22.). OCLC.

Citación estilo Chicago

Nageshwar Rao. Dewey Decimal Classification Vol. 3. 22. Ohio: OCLC, 2003.

Cita MLA

Nageshwar Rao. Dewey Decimal Classification Vol. 3. 22. OCLC, 2003.