Plsek, P. (2000). Creativity, innovation and quality. PHI.
Cita Chicago (17th ed.)Plsek, Paul. Creativity, Innovation and Quality. New delhi: PHI, 2000.
Cita MLA (9th ed.)Plsek, Paul. Creativity, Innovation and Quality. PHI, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.