APA引文

Harrison, R. J., & Booth, C. C. (1960). Massive Resection of the Small Intestine after Occlusion of the Superior Mesenteric Artery.

Citação norma Chicago

Harrison, R. J., and C. C. Booth. Massive Resection of the Small Intestine After Occlusion of the Superior Mesenteric Artery. 1960.

MLA引文

Harrison, R. J., and C. C. Booth. Massive Resection of the Small Intestine After Occlusion of the Superior Mesenteric Artery. 1960.

警告：這些引文格式不一定是100％准確.