APA-referens (7:e uppl.)

Hawkins, D. R. (2021). Reality, spirituality, and modern man (2nd edition.). Hay House, Inc..

Chicago-referens (17:e uppl.)

Hawkins, David R. Reality, Spirituality, and Modern Man. 2nd edition. Carlsbad: Hay House, Inc., 2021.

MLA-referens (9:e uppl.)

Hawkins, David R. Reality, Spirituality, and Modern Man. 2nd edition. Hay House, Inc., 2021.