Purtilo, R. B., & Haddad, A. M. (2007). Health professional and patient interaction (7th ed.). St. Louis, Mo.: Saunders.
Chicago Style aipamenaPurtilo, Ruth B., and Amy Marie Haddad. Health Professional and Patient Interaction. 7th ed. St. Louis, Mo.: Saunders, 2007.
MLA aipamenaPurtilo, Ruth B., and Amy Marie Haddad. Health Professional and Patient Interaction. 7th ed. St. Louis, Mo.: Saunders, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.