APA (7th ed.) Citation

Rivers, W. H. R. (1924). Instinct and the unconscious: A contribution to a biological theory of the psycho-neuroses (Second edition.). At the University Press.

Chicago Style (17th ed.) Citation

Rivers, W. H. R. Instinct and the Unconscious: A Contribution to a Biological Theory of the Psycho-neuroses. Second edition. Cambridge: At the University Press, 1924.

MLA (9th ed.) Citation

Rivers, W. H. R. Instinct and the Unconscious: A Contribution to a Biological Theory of the Psycho-neuroses. Second edition. At the University Press, 1924.