Osborn, A. F. 1. (1953). Applied imagination: Principles and procedures of creative thinking. New York: Charles Scribner's Sons.
Chicago ZitierstilOsborn, Alex F. 1888-1966. Applied Imagination: Principles and Procedures of Creative Thinking. New York: Charles Scribner's Sons, 1953.
MLA ZitierstilOsborn, Alex F. 1888-1966. Applied Imagination: Principles and Procedures of Creative Thinking. New York: Charles Scribner's Sons, 1953.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.