Sabiston, D. C., & Spencer, F. C. (1990). Surgery of the chest (5th ed.). Saunders.
Cita Chicago Style (17a ed.)Sabiston, David C., y Frank C. Spencer. Surgery of the Chest. 5th ed. Philadelphia [etc.]: Saunders, 1990.
Cita MLA (9a ed.)Sabiston, David C., y Frank C. Spencer. Surgery of the Chest. 5th ed. Saunders, 1990.
Precaución: Estas citas no son 100% exactas.