Epstein, R. J. (1990). Medicine for Examinations (2nd ed.). Churchill Livingstone.
Cita Chicago (17th ed.)Epstein, R. J. Medicine for Examinations. 2nd ed. Edinburgh: Churchill Livingstone, 1990.
Cita MLA (9th ed.)Epstein, R. J. Medicine for Examinations. 2nd ed. Churchill Livingstone, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.