Gaya APA

Baradja, A, U. (1993). Amaliyah Ramadhan . Surabaya: YPI Al Ustadz Umar Baradja.

Gaya MLA

Baradja, Achmad, Umar. "Amaliyah Ramadhan". Surabaya: YPI Al Ustadz Umar Baradja, 1993. Book.