APA Style

Covey, S, R. (2005). The 8th Habit : From Effectiveness to Greatness (1st Free Press trade pbk. ed.). Jakarta: Gramedia Pustaka Utama.

MLA Style

Covey, Stephen, R.. "The 8th Habit : From Effectiveness to Greatness". 1st Free Press trade pbk. ed. Jakarta: Gramedia Pustaka Utama, 2005. print.