APA Style

Wahid, S., Nafis, M, C. (). Kumpulan Khotbah Jumat . Surakata: PT. Smart Cons Indonesia.

MLA Style

Wahid, Salahuddin., Nafis, M., Cholil. "Kumpulan Khotbah Jumat". Surakata: PT. Smart Cons Indonesia, . Text.