APA (7th ed.) Citation

Dewey, M., & Kyrios, A. (2022). Dewey decimal classification (2022 edition.). OCLC, Inc.

Chicago Style (17th ed.) Citation

Dewey, Melvil, and Alex Kyrios. Dewey Decimal Classification. 2022 edition. Dublin, Ohio: OCLC, Inc, 2022.

MLA (9th ed.) Citation

Dewey, Melvil, and Alex Kyrios. Dewey Decimal Classification. 2022 edition. OCLC, Inc, 2022.

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