Uffelen, C. v. (2010). Toy Design: Chris van Uffelen. braun-publishing.
Cita Chicago (17th ed.)Uffelen, Chris van. Toy Design: Chris Van Uffelen. braun-publishing, 2010.
Cita MLA (8th ed.)Uffelen, Chris van. Toy Design: Chris Van Uffelen. braun-publishing, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.