Cita APA (7th ed.)
ebrary, Inc, O'Neil, M. K., & Akhtar, S. (2009). On Freud's "The future of an illusion". Karnac.
Cita Chicago (17th ed.)
ebrary, Inc, Mary Kay O'Neil, i Salman Akhtar. On Freud's "The Future of an Illusion". London: Karnac, 2009.
Cita MLA (9th ed.)
ebrary, Inc, et al. On Freud's "The Future of an Illusion". Karnac, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.