Gaya APA

ZIKRI, A, B. (0). AL-DA'WAH ILA AL-ISLAM . Kairo: Maktabah Dar al-'Urubah.

Gaya MLA

ZIKRI, Abu, Bakar. "AL-DA'WAH ILA AL-ISLAM". Kairo: Maktabah Dar al-'Urubah, 0. Text.