Ulrich, K. T. (2020). Product Design and Development. McGrawhill.
Cita Chicago (17th ed.)Ulrich, K T. Product Design and Development. New Delhi: McGrawhill, 2020.
Cita MLA (9th ed.)Ulrich, K T. Product Design and Development. McGrawhill, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.