Cita APA (7a ed.)

Ulrich, K. (2008). Product design and development fourth edition. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ulrich, Karl. Product Design and Development Fourth Edition. McGraw-Hill, 2008.

Cita MLA (8a ed.)

Ulrich, Karl. Product Design and Development Fourth Edition. McGraw-Hill, 2008.