Freeman, J., Butcher, H. J., & Christie, T. (1971). Creativity: A selective review of research (2. ed. with a new chapter.). Soc. for Research into Higher Education.
Chicago-Zitierstil (17. Ausg.)Freeman, James, Harold J. Butcher, und T. Christie. Creativity: A Selective Review of Research. 2. ed. with a new chapter. London: Soc. for Research into Higher Education, 1971.
MLA-Zitierstil (9. Ausg.)Freeman, James, et al. Creativity: A Selective Review of Research. 2. ed. with a new chapter. Soc. for Research into Higher Education, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.