APA引文

Gyde, O. H., & Beales, D. L. (1970). Gangrene of digits after chicken-pox.

Citação norma Chicago

Gyde, O. H., and D. L. Beales. Gangrene of Digits After Chicken-pox. 1970.

MLA引文

Gyde, O. H., and D. L. Beales. Gangrene of Digits After Chicken-pox. 1970.

警告：這些引文格式不一定是100％准確.