APA引文

May, E. S. (1914). The Los Angeles Deaths From Intraspinal Neo Salvarsan Injections.

Citação norma Chicago

May, Eugene S. The Los Angeles Deaths From Intraspinal Neo Salvarsan Injections. 1914.

MLA引文

May, Eugene S. The Los Angeles Deaths From Intraspinal Neo Salvarsan Injections. 1914.

警告：這些引文格式不一定是100％准確.