Knapp, D. E. (2000). The Brandmindset. McGraw-Hill.
Cita Chicago (17th ed.)Knapp, Duane E. The Brandmindset. New York: McGraw-Hill, 2000.
Cita MLA (9th ed.)Knapp, Duane E. The Brandmindset. McGraw-Hill, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.