Ober, S. (1998). Gregg college keyboarding & document processing. New York, N.Y.: Glencoe/McGraw-Hill.
シカゴスタイル引用形Ober, Scot. Gregg College Keyboarding & Document Processing. New York, N.Y.: Glencoe/McGraw-Hill, 1998.
MLA引用形式Ober, Scot. Gregg College Keyboarding & Document Processing. New York, N.Y.: Glencoe/McGraw-Hill, 1998.
警告: この引用は必ずしも正確ではありません.