Shepherd, R. D. (1997). Computer concepts. Minnesota: EMC Paradigm.
シカゴスタイル引用形Shepherd, Robert D. Computer Concepts. Minnesota: EMC Paradigm, 1997.
MLA引用形式Shepherd, Robert D. Computer Concepts. Minnesota: EMC Paradigm, 1997.
警告: この引用は必ずしも正確ではありません.