DEWEY. (1996). Ddc 21 Dewey Decimal Classification Edition 21 Volume 4. Forest Press.
Chicago Style (17th ed.) CitationDEWEY. Ddc 21 Dewey Decimal Classification Edition 21 Volume 4. Forest Press, 1996.
MLA引文DEWEY. Ddc 21 Dewey Decimal Classification Edition 21 Volume 4. Forest Press, 1996.
警告:這些引文格式不一定是100%准確.