Payne, W. A., & Hahn, D. B. (2002). Understanding your health (7th ed.). Boston: McGraw-Hill.
Chicago Style aipamenaPayne, Wayne A., và Dale B. Hahn. Understanding Your Health. 7th ed. Boston: McGraw-Hill, 2002.
MLA aipamenaPayne, Wayne A., và Dale B. Hahn. Understanding Your Health. 7th ed. Boston: McGraw-Hill, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.