Gaya APA

Zulkhan, A., Dewi, Y. (2015). Empati Demi Surgawi (Cet.1). Bandung: Kaifa Publishing.

Gaya MLA

Zulkhan, Aidil., Dewi, Yulyani. "Empati Demi Surgawi". Cet.1 Bandung: Kaifa Publishing, 2015. Text.