Freud, S., & Hubback, C. J. M. (2015). Beyond the pleasure principle. Dover.
Chicago Edition CitationFreud, Sigmund, i C. J. M. Hubback. Beyond the Pleasure Principle. Newyork: Dover, 2015.
Cita MLAFreud, Sigmund, i C. J. M. Hubback. Beyond the Pleasure Principle. Dover, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.