APA (7th ed.) Citation

Dewey, M. (2003). Dewey decimal classification and relative index (22st edition.). OCLC.

Chicago Style (17th ed.) Citation

Dewey, Melvil. Dewey Decimal Classification and Relative Index. 22st edition. Dublin, Ohio: OCLC, 2003.

MLA (8th ed.) Citation

Dewey, Melvil. Dewey Decimal Classification and Relative Index. 22st edition. OCLC, 2003.

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