APA引文

Ringer, S. (1885). Regarding the influence of the Organic Constituents of the blood on the Contractility of the Ventricle.

Citação norma Chicago

Ringer, Sydney. Regarding the Influence of the Organic Constituents of the Blood On the Contractility of the Ventricle. 1885.

MLA引文

Ringer, Sydney. Regarding the Influence of the Organic Constituents of the Blood On the Contractility of the Ventricle. 1885.

警告：這些引文格式不一定是100％准確.