APA (7th ed.) Citation

Mortimer Mary. (1998). Learn Dewey decimal classification. Book Promotion service., LTD.

Chicago Style (17th ed.) Citation

Mortimer Mary. Learn Dewey Decimal Classification. Thailand: Book Promotion service., LTD, 1998.

MLA (9th ed.) Citation

Mortimer Mary. Learn Dewey Decimal Classification. Book Promotion service., LTD, 1998.

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