Kelley, D. S. (2001). Pro / ENGINEER instructor. Boston, Mass: McGraw Hill.
シカゴスタイル引用形Kelley, David S. Pro / ENGINEER Instructor. Boston, Mass: McGraw Hill, 2001.
MLA引用形式Kelley, David S. Pro / ENGINEER Instructor. Boston, Mass: McGraw Hill, 2001.
警告: この引用は必ずしも正確ではありません.