Guenther, J., Ocoboc, E., & Wayman, A. (1988). AutoCAD : methods and macros / Jeff Guenther, Ed Ocoboc, and Anne Wayman: Methods and macros. TAB Professional and Reference Books.
Chicago Style (17th ed.) CitationGuenther, Jeff, Ed Ocoboc, and Anne Wayman. AutoCAD : Methods and Macros / Jeff Guenther, Ed Ocoboc, and Anne Wayman: Methods and Macros. Blue Ridge Summit, P.A.: TAB Professional and Reference Books, 1988.
MLA (9th ed.) CitationGuenther, Jeff, et al. AutoCAD : Methods and Macros / Jeff Guenther, Ed Ocoboc, and Anne Wayman: Methods and Macros. TAB Professional and Reference Books, 1988.
Warning: These citations may not always be 100% accurate.