Cita APA (7a ed.)

Gelfand, T., & Kerr, J. (1992). Freud and the history of psychoanalysis. Analytic Press.

Cita Chicago Style (17a ed.)

Gelfand, Toby, y John Kerr. Freud and the History of Psychoanalysis. Hillsdale, N.J.: Analytic Press, 1992.

Cita MLA (8a ed.)

Gelfand, Toby, y John Kerr. Freud and the History of Psychoanalysis. Analytic Press, 1992.