DEWEY. (1996). Ddc 21 Dewey Decimal Classification Edition 21 Volume 4. Forest Press.
Chicagoスタイル(17版)引用形式DEWEY. Ddc 21 Dewey Decimal Classification Edition 21 Volume 4. Forest Press, 1996.
MLA(8版)引用形式DEWEY. Ddc 21 Dewey Decimal Classification Edition 21 Volume 4. Forest Press, 1996.
警告: この引用は必ずしも正確ではありません.