Razeghi, A. (2008). The riddle: Where ideas come from and how to have better ones. Jossey-Bass.
Chicago-Zitierstil (17. Ausg.)Razeghi, Andrew. The Riddle: Where Ideas Come from and How to Have Better Ones. San Francisco: Jossey-Bass, 2008.
MLA-Zitierstil (9. Ausg.)Razeghi, Andrew. The Riddle: Where Ideas Come from and How to Have Better Ones. Jossey-Bass, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.