Cita APA (7th ed.)

Davis, M. (1982). The relaxation and stress reduction workbook (2nd ed.). New Harbinger.

Cita Chicago (17th ed.)

Davis, Martha. The Relaxation and Stress Reduction Workbook. 2nd ed. Oakland, CA: New Harbinger, 1982.

Cita MLA (9th ed.)

Davis, Martha. The Relaxation and Stress Reduction Workbook. 2nd ed. New Harbinger, 1982.