Gaya APA

Vaughan, L. (1998). Catching the thread : sufism, dreamwork and jungian psycology / Llewellyn Vaughan . California: The Golden Sufi Center.

Gaya MLA

Vaughan, Llewellyn. "Catching the thread : sufism, dreamwork and jungian psycology / Llewellyn Vaughan". California: The Golden Sufi Center, 1998. Buku.