JONES PREDERIC H. (1990). AUTO CAD DATEBASE BOOK ACCESSING AND MANAGING CAD DRAWING INFORMATION. GALGOTIA PUBLISHING.
芝加哥风格引文JONES PREDERIC H. AUTO CAD DATEBASE BOOK ACCESSING AND MANAGING CAD DRAWING INFORMATION. NEW DELHI: GALGOTIA PUBLISHING, 1990.
MLA引文JONES PREDERIC H. AUTO CAD DATEBASE BOOK ACCESSING AND MANAGING CAD DRAWING INFORMATION. GALGOTIA PUBLISHING, 1990.
警告：这些引文格式不一定是100％准确.