Cita APA (7a ed.)

Freud, S., Freud, A., & Strachey, J. (1986). The Essentials of Psychoanalysis. The Hogarth Press.

Cita Chicago Style (17a ed.)

Freud, Sigmund, Anna Freud, y James Strachey. The Essentials of Psychoanalysis. London: The Hogarth Press, 1986.

Cita MLA (8a ed.)

Freud, Sigmund, et al. The Essentials of Psychoanalysis. The Hogarth Press, 1986.