APA-referens (7:e uppl.)
Harrell, D. E. (1975). Things are possible: The healing and charismatic revival in modern America. Indiana University Press.
Chicago-referens (17:e uppl.)
Harrell, David Edwin. Things Are Possible: The Healing and Charismatic Revival in Modern America. Bloomington: Indiana University Press, 1975.
MLA-referens (9:e uppl.)
Harrell, David Edwin. Things Are Possible: The Healing and Charismatic Revival in Modern America. Indiana University Press, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.