Cita APA (7a ed.)

Brown, D. (2013). Learning SketchUp 2013 (1st edition.). Infinite Skills.

Cita Chicago Style (17a ed.)

Brown, Dan. Learning SketchUp 2013. 1st edition. Infinite Skills, 2013.

Cita MLA (9a ed.)

Brown, Dan. Learning SketchUp 2013. 1st edition. Infinite Skills, 2013.

Precaución: Estas citas no son 100% exactas.