Mortimer, M. (1998). Learn Dewey Decimal Classification (21st ed.). Canberra: Docmatrix Pty Ltd.
Chicago Style CitationMortimer, Mary. Learn Dewey Decimal Classification. 21st ed. Canberra: Docmatrix Pty Ltd, 1998.
MLA CitationMortimer, Mary. Learn Dewey Decimal Classification. 21st ed. Canberra: Docmatrix Pty Ltd, 1998.
Warning: These citations may not always be 100% accurate.