Robertson, D. G. (2016). Ufos, conspiracy theories and the New Age: Millennial conspiracism (First published.). Bloomsbury Academic.
Chicago-Zitierstil (17. Ausg.)Robertson, David G. Ufos, Conspiracy Theories and the New Age: Millennial Conspiracism. First published. London Oxford New York New Delhi Sydney: Bloomsbury Academic, 2016.
MLA-Zitierstil (8. Ausg.)Robertson, David G. Ufos, Conspiracy Theories and the New Age: Millennial Conspiracism. First published. Bloomsbury Academic, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.