Gaya APA

Nasr, S, H. (1969). Three Muslim sages: Avicenna - Suhrawardi - Ibn'Arabi, (2nd pr.). . Cambridge: Mass Harvard UP.

Gaya MLA

Nasr, Seyyed, Hossein. "Three Muslim sages: Avicenna - Suhrawardi - Ibn'Arabi, (2nd pr.). ". Cambridge: Mass Harvard UP, 1969. Buku.