Standring,Susan. (2016). Gray's Anatomy (41st.). Elsevier.
Cita Chicago (17th ed.)Standring,Susan. Gray's Anatomy. 41st. UK: Elsevier, 2016.
Cita MLA (9th ed.)Standring,Susan. Gray's Anatomy. 41st. Elsevier, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.