Gaya APA

Graham, Billy. (2012). Unto The Hills: 365 Renungan Harian (Cet.1). Bandung: Visi Press.

Gaya Chicago

Graham, Billy. Unto The Hills: 365 Renungan Harian. Cet.1 Bandung: Visi Press, 2012. Text.

Gaya MLA

Graham, Billy. Unto The Hills: 365 Renungan Harian. Cet.1 Bandung: Visi Press, 2012. Text.

Gaya Turabian

Graham, Billy. Unto The Hills: 365 Renungan Harian. Cet.1 Bandung: Visi Press, 2012. Print.