APA-referens (7:e uppl.)
ebrary, Inc, Fohrer, G., & Emerton, J. A. (1980). Prophecy: Essays presented to Georg Fohrer on his sixty-fifth birthday, 6 September 1980. Walter de Gruyter.
Chicago-referens (17:e uppl.)
ebrary, Inc, Georg Fohrer, och John Adney Emerton. Prophecy: Essays Presented to Georg Fohrer on His Sixty-fifth Birthday, 6 September 1980. Berlin ; New York: Walter de Gruyter, 1980.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Prophecy: Essays Presented to Georg Fohrer on His Sixty-fifth Birthday, 6 September 1980. Walter de Gruyter, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.