Gaya APA

Ghofur, Saiful Amin. (2015). Bahaya Akhlak Tercela . Yogyakarta: Pustaka Insan Madani.

Gaya Chicago

Ghofur, Saiful Amin. Bahaya Akhlak Tercela. Yogyakarta: Pustaka Insan Madani, 2015. Text.

Gaya MLA

Ghofur, Saiful Amin. Bahaya Akhlak Tercela. Yogyakarta: Pustaka Insan Madani, 2015. Text.

Gaya Turabian

Ghofur, Saiful Amin. Bahaya Akhlak Tercela. Yogyakarta: Pustaka Insan Madani, 2015. Print.