Cita APA (7a ed.)

Hogan, D. B. (1979). The regulation of psychotherapists. Ballinger.

Cita Chicago Style (17a ed.)

Hogan, Daniel B. The Regulation of Psychotherapists. Cambridge, Mass: Ballinger, 1979.

Cita MLA (8a ed.)

Hogan, Daniel B. The Regulation of Psychotherapists. Ballinger, 1979.