Gaya APA

Ilyas, Y. (2014). Kuliah Aqidah Islam . Gorontalo: LPPI Universitas Muhammadiyah Yohyakarta.

Gaya MLA

Ilyas, Yunahar. "Kuliah Aqidah Islam". Gorontalo: LPPI Universitas Muhammadiyah Yohyakarta, 2014. Text.