Gaya APA

Izzuddin, S, A. (2008). The Way to Win : positif-kreatif-solutif . Yogyakarta: Pro-U Media.

Gaya MLA

Izzuddin, Solikhin, Abu. "The Way to Win : positif-kreatif-solutif". Yogyakarta: Pro-U Media, 2008. Text.