APA (7th ed.) Zitazioa
Parsons, G., & Preece, W. (2010). Principles and practice of managing pain: A guide for nurses and allied health professionals. McGraw-Hill : Open University Press.
Chicago Style (17th ed.) Zitazioa
Parsons, Gareth, eta Wayne Preece. Principles and Practice of Managing Pain: A Guide for Nurses and Allied Health Professionals. Berkshire, England: McGraw-Hill : Open University Press, 2010.
MLA (9th ed.) Zitazioa
Parsons, Gareth, eta Wayne Preece. Principles and Practice of Managing Pain: A Guide for Nurses and Allied Health Professionals. McGraw-Hill : Open University Press, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.