Cita APA (7a ed.)

Akhtar, S., O'Neil, M. K., & Akhtar, S. (2011). On Freud's Negation (First edition.). Karnac.

Cita Chicago Style (17a ed.)

Akhtar, Salman, Mary Kay O'Neil, y Salman Akhtar. On Freud's Negation. First edition. London: Karnac, 2011.

Cita MLA (9a ed.)

Akhtar, Salman, et al. On Freud's Negation. First edition. Karnac, 2011.