Cita APA (7a ed.)

Leffert, M. (2013). The therapeutic situation in the 21st century. Routledge.

Cita Chicago Style (17a ed.)

Leffert, Mark. The Therapeutic Situation in the 21st Century. New York, NY: Routledge, 2013.

Cita MLA (8a ed.)

Leffert, Mark. The Therapeutic Situation in the 21st Century. Routledge, 2013.