APA (7th ed.) Citation

Dewey, M., & Mitchell, J. S. (2003). Dewey decimal classification and relative index (22nd ed.). OCLC Online Computer Library Center.

Chicago Style (17th ed.) Citation

Dewey, Melvil, and Joan S. Mitchell. Dewey Decimal Classification and Relative Index. 22nd ed. Dublin, Ohio: OCLC Online Computer Library Center, 2003.

MLA (8th ed.) Citation

Dewey, Melvil, and Joan S. Mitchell. Dewey Decimal Classification and Relative Index. 22nd ed. OCLC Online Computer Library Center, 2003.