APA引文

Weiss, J. E., & Rettger, L. F. (1937). The Gram-negative Bacteroides of the Intestine.

Citação norma Chicago

Weiss, James E., and Leo F. Rettger. The Gram-negative Bacteroides of the Intestine. 1937.

MLA引文

Weiss, James E., and Leo F. Rettger. The Gram-negative Bacteroides of the Intestine. 1937.

警告：這些引文格式不一定是100％准確.