APA (7th ed.) Citation

Dewey, Fox, & Kyrios. (2020). Dewey Decimal Classification: Schedules 200-599 (2020 ed.). OCLC.

Chicago Style (17th ed.) Citation

Dewey, Fox, and Kyrios. Dewey Decimal Classification: Schedules 200-599. 2020 ed. Dublin, USA: OCLC, 2020.

MLA (8th ed.) Citation

Dewey, et al. Dewey Decimal Classification: Schedules 200-599. 2020 ed. OCLC, 2020.

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