Gaya APA

Ronda, I, `, O. (1986). Letters on the Sufi path. Transl. & introd. by John Renard, preface by Annemarie B. Schimmel. Classics of Western Spirituality, 049 . New York dll: New York dll Paulist Press.

Gaya MLA

Ronda, Ibn, `Abbad, Of. "Letters on the Sufi path. Transl. & introd. by John Renard, preface by Annemarie B. Schimmel. Classics of Western Spirituality, 049". New York dll: New York dll Paulist Press, 1986. Buku.