Mazahib fi at tarbiyah, bahtsun fi al mazhabi at tarbawy inda Al-Ghazali.
Indeks Diterjemahkan dari : Why didn't I think of that? Bibliografi : hlm. 447-450
Al Quradaa wa fiqhaa.
Nuansa Ramadhan.
Judul Asli; Research Design: Qualitative, Quantitative, and Mixed Methods Approaches