Cita APA (7a ed.)

Hoyt, M. F. (1996). Constructive therapies. Guilford.

Cita Chicago Style (17a ed.)

Hoyt, Michael F. Constructive Therapies. New York [etc.]: Guilford, 1996.

Cita MLA (9a ed.)

Hoyt, Michael F. Constructive Therapies. Guilford, 1996.