APA Edition Citation

Freud, S., Richards, A., & Strachey, J. (1991). Introductory lectures on psychoanalysis. Penguin.

Chicago Edition Citation

Freud, Sigmund, Angela Richards, and James Strachey. Introductory Lectures on Psychoanalysis. London: Penguin, 1991.

MLA Edition Citation

Freud, Sigmund, et al. Introductory Lectures on Psychoanalysis. Penguin, 1991.