APA引文

Silbert, S. (1948). Mid-leg Amputations for Gangrene in the Diabetic.

Citação norma Chicago

Silbert, Samuel. Mid-leg Amputations for Gangrene in the Diabetic. 1948.

MLA引文

Silbert, Samuel. Mid-leg Amputations for Gangrene in the Diabetic. 1948.

警告：這些引文格式不一定是100％准確.