Cita APA (7th ed.)
Collette, B., & Falck, D. (2012). FreeCAD [how-to]: Solid modeling with the power of Python. Packt Pub..
Cita Chicago (17th ed.)
Collette, Brad, i Daniel Falck. FreeCAD [how-to]: Solid Modeling with the Power of Python. Birmingham: Packt Pub., 2012.
Cita MLA (9th ed.)
Collette, Brad, i Daniel Falck. FreeCAD [how-to]: Solid Modeling with the Power of Python. Packt Pub., 2012.
Atenció: Aquestes cites poden no estar 100% correctes.