Standring,Susan. (2016). Gray's Anatomy (41st.). Elsevier.
Chicago Style aipamenaStandring,Susan. Gray's Anatomy. 41st. UK: Elsevier, 2016.
MLA aipamenaStandring,Susan. Gray's Anatomy. 41st. Elsevier, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.