Forward, M. (1995). Ultimate visions: Reflections on the religions we choose. Oneworld.
Chicago Style (17th ed.) ZitazioaForward, Martin. Ultimate Visions: Reflections on the Religions We Choose. Oxford, England: Oneworld, 1995.
MLA (9th ed.) ZitazioaForward, Martin. Ultimate Visions: Reflections on the Religions We Choose. Oneworld, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.