APA (7th ed.) Citation

Mortimer, M. (2000). Learn Dewey Decimal Classification (Edition 21). Scarecrow Press.

Chicago Style (17th ed.) Citation

Mortimer, Mary. Learn Dewey Decimal Classification (Edition 21). Lanham, Md. Canberra, Australia: Scarecrow Press, 2000.

MLA (8th ed.) Citation

Mortimer, Mary. Learn Dewey Decimal Classification (Edition 21). Scarecrow Press, 2000.

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