APA引文

Leach, J. A. (2007). Autocad 2007 instructor: A student guide to complete coverage of autocad’s commands and features. Dubuque, IA: McGraw-Hill Companies.

Trích dẫn kiểu Chicago

Leach, James A. Autocad 2007 Instructor: A Student Guide to Complete Coverage of Autocad’s Commands and Features. Dubuque, IA: McGraw-Hill Companies, 2007.

MLA引文

Leach, James A. Autocad 2007 Instructor: A Student Guide to Complete Coverage of Autocad’s Commands and Features. Dubuque, IA: McGraw-Hill Companies, 2007.

警告：這些引文格式不一定是100％准確.