Scott, M. L. (2005). Dewey Decimal classification, 22nd edition: A study manual and number building guide. Libraries Unlimited.
Chicago-Zitierstil (17. Ausg.)Scott, Mona L. Dewey Decimal Classification, 22nd Edition: A Study Manual and Number Building Guide. Westport, Conn: Libraries Unlimited, 2005.
MLA-Zitierstil (9. Ausg.)Scott, Mona L. Dewey Decimal Classification, 22nd Edition: A Study Manual and Number Building Guide. Libraries Unlimited, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.