Gaya APA

al-Azizi, A, S. (). UMAR BIN KHATHAB RA: Ketangguhan hati singa Nabi SAW . : .

Gaya MLA

al-Azizi, Abdul, Syukur. "UMAR BIN KHATHAB RA: Ketangguhan hati singa Nabi SAW". : , . Text.