Gray, R. N. (1950). Attorney's textbook of medicine (3d ed.). Bender.
Cita Chicago (17th ed.)Gray, Roscoe Nelson. Attorney's Textbook of Medicine. 3d ed. Albany: Bender, 1950.
Cita MLA (9th ed.)Gray, Roscoe Nelson. Attorney's Textbook of Medicine. 3d ed. Bender, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.