APA-Zitierstil (7. Ausg.)

May, G. G. (1993). Simply sane: The spirituality of mental health (new expanded ed.). Crossroad.

Chicago-Zitierstil (17. Ausg.)

May, Gerald G. Simply Sane: The Spirituality of Mental Health. new expanded ed. New York: Crossroad, 1993.

MLA-Zitierstil (8. Ausg.)

May, Gerald G. Simply Sane: The Spirituality of Mental Health. new expanded ed. Crossroad, 1993.