APA引文

Braunwald, E. (1992). Heart disease: A textbook of cardiovascular medicine (4th ed.). Philadelphia: Saunders Company.

Παραπομπή Chicago Style

Braunwald, Eugene. Heart Disease: A Textbook of Cardiovascular Medicine. 4th ed. Philadelphia: Saunders Company, 1992.

MLA引文

Braunwald, Eugene. Heart Disease: A Textbook of Cardiovascular Medicine. 4th ed. Philadelphia: Saunders Company, 1992.

警告：这些引文格式不一定是100％准确.