APA引文

Cohen, S. N. (1977). Insulin Versus Orally Given Hypoglycemic Drugs in the Treatment of Diabetes.

Citação norma Chicago

Cohen, Stanley N. Insulin Versus Orally Given Hypoglycemic Drugs in the Treatment of Diabetes. 1977.

MLA引文

Cohen, Stanley N. Insulin Versus Orally Given Hypoglycemic Drugs in the Treatment of Diabetes. 1977.

警告：這些引文格式不一定是100％准確.