Gaya APA
Berani Kaya, Berani Takwa: 15 Ways to Increase Your Earnings from the Quran and Sunnah. (2007).
Jakarta_:
Republika.
Gaya MLA
Berani Kaya, Berani Takwa: 15 Ways to Increase Your Earnings from the Quran and Sunnah.
ed.1 cet.5.
Jakarta_:
Republika,
2007.
Text.