(1984). The Next option: An introduction to the teaching of the adept Da Free John and the Johannine Daist Communion. Dawn Horse Press.
Chicago-Zitierstil (17. Ausg.)The Next Option: An Introduction to the Teaching of the Adept Da Free John and the Johannine Daist Communion. Clearlake, Calif: Dawn Horse Press, 1984.
MLA-Zitierstil (8. Ausg.)The Next Option: An Introduction to the Teaching of the Adept Da Free John and the Johannine Daist Communion. Dawn Horse Press, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.