Gaya APA
Al-Ghazali, A., Ba'adillah, I, I.
(2012).
Ihya Ulumuddin 5 : Bahaya Lisan
.
Jakarta:
Republika.
Gaya MLA
Al-Ghazali, Al-Imam., Ba'adillah, Ibnu, Ibrahim.
"Ihya Ulumuddin 5 : Bahaya Lisan".
Jakarta:
Republika,
2012.
textbook.