Gryskiewicz, S. S. (1990). Discovering Creativity. Center for Creative Leadership.
Cita Chicago Style (17a ed.)Gryskiewicz, Stanley S. Discovering Creativity. Center for Creative Leadership, 1990.
Cita MLA (9a ed.)Gryskiewicz, Stanley S. Discovering Creativity. Center for Creative Leadership, 1990.
Precaución: Estas citas no son 100% exactas.