Gaya APA

Hajjaj, M, F., Irsyadi, K, A. (2011). Tasawuf Islam & Akhlak (Cet.1). Jakarta: Amzah.

Gaya MLA

Hajjaj, Muhammad, Fauqi., Irsyadi, Kamran, As'at. "Tasawuf Islam & Akhlak". Cet.1 Jakarta: Amzah, 2011. Text.