Graham, R., & Holland, L. (2011). Mastering AutoCAD® Civil 3D® 2012 (1st edition.). Sybex.
Chicago Style (17th ed.) CitationGraham, Richard, and Louisa Holland. Mastering AutoCAD® Civil 3D® 2012. 1st edition. Sybex, 2011.
MLA (9th ed.) CitationGraham, Richard, and Louisa Holland. Mastering AutoCAD® Civil 3D® 2012. 1st edition. Sybex, 2011.
Warning: These citations may not always be 100% accurate.