APA (7th ed.) Citation

Freud, S., & Strachey, J. (1979). On psychopathology: Inhibitions, symptoms and anxiety and other works. Penguin books.

Chicago Style (17th ed.) Citation

Freud, Sigmund, and James Strachey. On Psychopathology: Inhibitions, Symptoms and Anxiety and Other Works. Middlesex: Penguin books, 1979.

MLA (8th ed.) Citation

Freud, Sigmund, and James Strachey. On Psychopathology: Inhibitions, Symptoms and Anxiety and Other Works. Penguin books, 1979.