Gaya APA

Arifin, B., Hubeis, A, U. (1983). Dialog Islam & kristen . : Fa.Pustaka Prgressif.

Gaya MLA

Arifin, Bey., Hubeis, Al-Ustadz, Umar. "Dialog Islam & kristen". : Fa.Pustaka Prgressif, 1983. Text.