APA Style

Warren, R. (2007). God's answers to life's difficult questions: jawaban Allah atas pertanyaan-pertanyaan sulit mengenai kehidupan (Ed.2). Jakarta: Metanoia.

MLA Style

Warren, Rick. "God's answers to life's difficult questions: jawaban Allah atas pertanyaan-pertanyaan sulit mengenai kehidupan". Ed.2 Jakarta: Metanoia, 2007. Text.