APA aipamena

Comaromi, J. P. (1969). A history of the Dewey decimal classification: Editions one through fifteen, 1876-1951.

Chicago Style aipamena

Comaromi, John P. A History of the Dewey Decimal Classification: Editions One Through Fifteen, 1876-1951. 1969.

MLA aipamena

Comaromi, John P. A History of the Dewey Decimal Classification: Editions One Through Fifteen, 1876-1951. 1969.