Gaya APA

Izzuddin, S, A. et al (2007). The way to win: positif-kreatif-solutif . Yogyakarta: Pro-U Media.

Gaya MLA

Izzuddin, Solikhin, Abu. et al. "The way to win: positif-kreatif-solutif". Yogyakarta: Pro-U Media, 2007. Text.