Michalko, M. (2001). Cracking Creativity. Ten Speed Press.
Cita Chicago (17th ed.)Michalko, Michael. Cracking Creativity. Ten Speed Press, 2001.
Cita MLA (9th ed.)Michalko, Michael. Cracking Creativity. Ten Speed Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.