Cita APA (7a ed.)
Collette, B., & Falck, D. (2012). FreeCAD [how-to]: Solid modeling with the power of Python. Packt Pub..
Cita Chicago Style (17a ed.)
Collette, Brad, y Daniel Falck. FreeCAD [how-to]: Solid Modeling with the Power of Python. Birmingham: Packt Pub., 2012.
Cita MLA (9a ed.)
Collette, Brad, y Daniel Falck. FreeCAD [how-to]: Solid Modeling with the Power of Python. Packt Pub., 2012.
Precaución: Estas citas no son 100% exactas.