Gaya APA
Amin, Saiful Ghofur. (2007).
Bahaya Ahlak Tercela (1`).
Yogyakarta:
Pustaka Insan Madani.
Gaya Chicago
Amin, Saiful Ghofur.
Bahaya Ahlak Tercela.
1`
Yogyakarta:
Pustaka Insan Madani,
2007.
Text.
Gaya MLA
Amin, Saiful Ghofur.
Bahaya Ahlak Tercela.
1`
Yogyakarta:
Pustaka Insan Madani,
2007.
Text.
Gaya Turabian
Amin, Saiful Ghofur.
Bahaya Ahlak Tercela.
1`
Yogyakarta:
Pustaka Insan Madani,
2007.
Print.