APA-referens (7:e uppl.)

Raudive, K., Fowler, N., & Morton, J. (1971). Breakthrough: An amazing experiment in electronic communication with the dead. Taplinger.

Chicago-referens (17:e uppl.)

Raudive, Konstantins, Nadia Fowler, och Joyce Morton. Breakthrough: An Amazing Experiment in Electronic Communication with the Dead. New York: Taplinger, 1971.

MLA-referens (9:e uppl.)

Raudive, Konstantins, et al. Breakthrough: An Amazing Experiment in Electronic Communication with the Dead. Taplinger, 1971.