Cita APA (7a ed.)

Sayers, J. (2020). Sigmund Freud: The basics. Routledge.

Cita Chicago Style (17a ed.)

Sayers, Janet. Sigmund Freud: The Basics. New York, New York ; London: Routledge, 2020.

Cita MLA (9a ed.)

Sayers, Janet. Sigmund Freud: The Basics. Routledge, 2020.