Petty, G. (2002). How to be better at ... CreativityMemaksimalkan Potensi Kreatif. PT.Elex Media Komputindo.
Chicago Style (17th ed.) CitationPetty, Geoffrey. How to Be Better at ... CreativityMemaksimalkan Potensi Kreatif. PT.Elex Media Komputindo, 2002.
MLA (8th ed.) CitationPetty, Geoffrey. How to Be Better at ... CreativityMemaksimalkan Potensi Kreatif. PT.Elex Media Komputindo, 2002.
Warning: These citations may not always be 100% accurate.