Bertwistle, G. (2014). What Made You Think of That: Thinking Differently in Business (2nd ed.). Allen & Unwin.
Chicago-Zitierstil (17. Ausg.)Bertwistle, Gary. What Made You Think of That: Thinking Differently in Business. 2nd ed. Sydney: Allen & Unwin, 2014.
MLA-Zitierstil (9. Ausg.)Bertwistle, Gary. What Made You Think of That: Thinking Differently in Business. 2nd ed. Allen & Unwin, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.