APA (7th ed.) Citation

Geppert, A. (2012). Extraterrestrial encounters: UFOs, science and the quest for transcendence, 1947-1972. History & Technology, 28(3), 335. https://doi.org/10.1080/07341512.2012.723340

Chicago Style (17th ed.) Citation

Geppert, AlexanderC.T. "Extraterrestrial Encounters: UFOs, Science and the Quest for Transcendence, 1947-1972." History & Technology 28, no. 3 (2012): 335. https://doi.org/10.1080/07341512.2012.723340.

MLA (9th ed.) Citation

Geppert, AlexanderC.T. "Extraterrestrial Encounters: UFOs, Science and the Quest for Transcendence, 1947-1972." History & Technology, vol. 28, no. 3, 2012, p. 335, https://doi.org/10.1080/07341512.2012.723340.