Gaya APA

Baradja, A, U, B. (1993). Amaliyah ramadhan (edisi 1). Jakarta: YPI ustadz Umar Baradja.

Gaya MLA

Baradja, Achmad, Umar, Bin. "Amaliyah ramadhan". edisi 1 Jakarta: YPI ustadz Umar Baradja, 1993. Text.