APA Edition Citation

Dewey, M., & Mitchell, J. S. (2003). Dewey decimal classification and relative index (22.). OCLC.

Chicago Edition Citation

Dewey, Melvil, and Joan S. Mitchell. Dewey Decimal Classification and Relative Index. 22. Dublin: OCLC, 2003.

MLA Edition Citation

Dewey, Melvil, and Joan S. Mitchell. Dewey Decimal Classification and Relative Index. 22. OCLC, 2003.