Cita APA (7a ed.)

Brown, D. (2015). Learning SketchUp Pro 2015 (1st edition.). Infinite Skills.

Cita Chicago Style (17a ed.)

Brown, Dan. Learning SketchUp Pro 2015. 1st edition. Infinite Skills, 2015.

Cita MLA (9a ed.)

Brown, Dan. Learning SketchUp Pro 2015. 1st edition. Infinite Skills, 2015.