APA Style

Piper, J., Giok, T, B. (2012). Think: The Life of the Mind and the Love of God (cet.1). Bandung: Pionir Jaya.

MLA Style

Piper, John., Giok, The, Boen. "Think: The Life of the Mind and the Love of God". cet.1 Bandung: Pionir Jaya, 2012. Text.