APA (7th ed.) Citation

Freud, S., Riviere, J., & Strachey, J. (1960). The ego and the id (Rev. ed.). Norton.

Chicago Style (17th ed.) Citation

Freud, Sigmund, Joan Riviere, and James Strachey. The Ego and the Id. Rev. ed. New York: Norton, 1960.

MLA (9th ed.) Citation

Freud, Sigmund, et al. The Ego and the Id. Rev. ed. Norton, 1960.