Styl cytowania APA

Freud, S., & Hubback, C. J. M. (2015). Beyond the pleasure principle. Dover.

Styl cytowania Chicago

Freud, Sigmund, i C. J. M. Hubback. Beyond the Pleasure Principle. Newyork: Dover, 2015.

Styl cytowania MLA

Freud, Sigmund, i C. J. M. Hubback. Beyond the Pleasure Principle. Dover, 2015.