Cita APA (7a ed.)

Freud, S., & Strachey, J. (1964). The future of an illusion. Anchor Books.

Cita Chicago Style (17a ed.)

Freud, Sigmund, y James Strachey. The Future of an Illusion. Garden City, N.Y.: Anchor Books, 1964.

Cita MLA (9a ed.)

Freud, Sigmund, y James Strachey. The Future of an Illusion. Anchor Books, 1964.