APA Zitierstil

 Leach, J. A. (2006).  Autocad 2007 instructor: A student guide to complete coverage of autocad’s commands and features.  McGraw-Hill Companies.

Chicago Zitierstil

 Leach, James A.  Autocad 2007 Instructor: A Student Guide to Complete Coverage of Autocad’s Commands and Features.  McGraw-Hill Companies, 2006.

MLA Zitierstil

 Leach, James A.  Autocad 2007 Instructor: A Student Guide to Complete Coverage of Autocad’s Commands and Features.  McGraw-Hill Companies, 2006.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.