Judkins, R. (2016). The art of creative thinking: 89 ways to see things differently. Perigee Books.
Chicago-Zitierstil (17. Ausg.)Judkins, Rod. The Art of Creative Thinking: 89 Ways to See Things Differently. New York, New York: Perigee Books, 2016.
MLA-Zitierstil (9. Ausg.)Judkins, Rod. The Art of Creative Thinking: 89 Ways to See Things Differently. Perigee Books, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.