Gaya APA

Himmish, B., Ridwan, . (2010). Ibnu Khaldzun Sang Maha Guru . ciputat: Lentaran Hati.

Gaya MLA

Himmish, Bansalem., Ridwan, . "Ibnu Khaldzun Sang Maha Guru". ciputat: Lentaran Hati, 2010. Text.