K. Venugopal. Engineering Drawing + AutoCAD. New Age Books.
芝加哥风格引文K. Venugopal. Engineering Drawing + AutoCAD. New Age Books.
MLA引文K. Venugopal. Engineering Drawing + AutoCAD. New Age Books.
警告：这些引文格式不一定是100％准确.
APA引文
K. Venugopal. Engineering Drawing + AutoCAD. New Age Books.
芝加哥风格引文K. Venugopal. Engineering Drawing + AutoCAD. New Age Books.
MLA引文K. Venugopal. Engineering Drawing + AutoCAD. New Age Books.