Cita APA (7th ed.)
Weiss, S. I. (2013). A value approach to product and systems development. Wiley.
Cita Chicago (17th ed.)
Weiss, Stanley I. A Value Approach to Product and Systems Development. Hoboken, N.J.: Wiley, 2013.
Cita MLA (9th ed.)
Weiss, Stanley I. A Value Approach to Product and Systems Development. Wiley, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.