Gaya APA

PETTY, G. (2002). How to be better at ... creativity = memaksimalkan potensi kreatif (1, cet.1). Jakarta: PT Elex Media Komputindo.

Gaya MLA

PETTY, Geoffrey. "How to be better at ... creativity = memaksimalkan potensi kreatif". 1, cet.1 Jakarta: PT Elex Media Komputindo, 2002. Text.