APA (7th ed.) Citation

Fordham, F. (1968). An introduction to Jung's psychology (3rd ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Fordham, Frieda. An Introduction to Jung's Psychology. 3rd ed. Harmondsworth: Penguin Books, 1968.

MLA (9th ed.) Citation

Fordham, Frieda. An Introduction to Jung's Psychology. 3rd ed. Penguin Books, 1968.