Gaya APA

Shafa, I, A. (1957). Rasail Ikhwan al-Shafa . Beirut: al-Dar al-Shadir.

Gaya MLA

Shafa, Ikhwan, Al. "Rasail Ikhwan al-Shafa". Beirut: al-Dar al-Shadir, 1957. Buku.