APA (7th ed.) Citation
Spencer, S. (2008). ZBrush character creation: Advanced digital sculpting. Wiley Publishing.
Chicago Style (17th ed.) Citation
Spencer, Scott. ZBrush Character Creation: Advanced Digital Sculpting. Indianapolis, Ind.: Wiley Publishing, 2008.
MLA (9th ed.) Citation
Spencer, Scott. ZBrush Character Creation: Advanced Digital Sculpting. Wiley Publishing, 2008.
Warning: These citations may not always be 100% accurate.