Norton, P. (1989). Peter Norton's DOS guide (3rd ed.). Brady.
Chicagoスタイル(17版)引用形式Norton, Peter. Peter Norton's DOS Guide. 3rd ed. New York: Brady, 1989.
MLA(9版)引用形式Norton, Peter. Peter Norton's DOS Guide. 3rd ed. Brady, 1989.
警告: この引用は必ずしも正確ではありません.