Gaya APA

Imam, A, G. (1998). Ihya Ulumuddin 4 / Imam al Ghazali . : Dar Mashr lith-Thibaah.

Gaya MLA

Imam, Al, Ghazali,. "Ihya Ulumuddin 4 / Imam al Ghazali". : Dar Mashr lith-Thibaah, 1998. Referensi.