APA Style

Yancey, P. (1999). Keajaiban Kasih Karunia (What's so Amazing About Grace?) (1). Batam: Interaksara.

MLA Style

Yancey, Philip. "Keajaiban Kasih Karunia (What's so Amazing About Grace?)". 1 Batam: Interaksara, 1999. Text.