Freud, S., Richards, A., & trachey, J. (1979). On sexuality: Three essays on the theory of sexuality and other works (Reprinted.). Penguin.
Chicago-Zitierstil (17. Ausg.)Freud, Sigmund, Angela Richards, und James trachey. On Sexuality: Three Essays on the Theory of Sexuality and Other Works. Reprinted. Harmondsworth: Penguin, 1979.
MLA-Zitierstil (8. Ausg.)Freud, Sigmund, et al. On Sexuality: Three Essays on the Theory of Sexuality and Other Works. Reprinted. Penguin, 1979.
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