HOOD JOHN D. (1988). EASY AUTOCAD: A TUTORIAL APPROACH. MCGRAW-HILL.
芝加哥风格引文HOOD JOHN D. EASY AUTOCAD: A TUTORIAL APPROACH. NEW YORK: MCGRAW-HILL, 1988.
MLA引文HOOD JOHN D. EASY AUTOCAD: A TUTORIAL APPROACH. MCGRAW-HILL, 1988.
警告：这些引文格式不一定是100％准确.
APA引文