Shrock, C. R., & Heather, S. (2014). Advanced AutoCAD 2015: Exercise Workbook. Industrial Press Inc.
Chicago Style (17th ed.) CitationShrock, Cheryl R., and Steve Heather. Advanced AutoCAD 2015: Exercise Workbook. South Norwalk, CT: Industrial Press Inc, 2014.
MLA (9th ed.) CitationShrock, Cheryl R., and Steve Heather. Advanced AutoCAD 2015: Exercise Workbook. Industrial Press Inc, 2014.
Warning: These citations may not always be 100% accurate.