APA-referens (7:e uppl.)
Goertzel, B., & Bugaj, S. V. (2006). The path to posthumanity: 21st century technology and its radical implications for mind, society and reality. Academica Press.
Chicago-referens (17:e uppl.)
Goertzel, Ben, och Stephan Vladimir Bugaj. The Path to Posthumanity: 21st Century Technology and Its Radical Implications for Mind, Society and Reality. Bethesda, MD: Academica Press, 2006.
MLA-referens (9:e uppl.)
Goertzel, Ben, och Stephan Vladimir Bugaj. The Path to Posthumanity: 21st Century Technology and Its Radical Implications for Mind, Society and Reality. Academica Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.