APA Style

Alhajj, E, A. (2013). Standar Operational Prosedur ( SOP ) Ramadhan (cet 1). Batam: Majelis Ulama Indonesia.

MLA Style

Alhajj, Effendy, Asmawi. "Standar Operational Prosedur ( SOP ) Ramadhan". cet 1 Batam: Majelis Ulama Indonesia, 2013. Monograf.