APA (7th ed.) Zitazioa
Davis, M. (1982). The relaxation and stress reduction workbook (2nd ed.). New Harbinger.
Chicago Style (17th ed.) Zitazioa
Davis, Martha. The Relaxation and Stress Reduction Workbook. 2nd ed. Oakland, CA: New Harbinger, 1982.
MLA (9th ed.) Zitazioa
Davis, Martha. The Relaxation and Stress Reduction Workbook. 2nd ed. New Harbinger, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.