APA引文

Cohen, F. S. (1940). Immigration and national welfare. League for Industrial Democracy.

Chicago Style (17th ed.) Citation

Cohen, Felix S. Immigration and National Welfare. New York City: League for Industrial Democracy, 1940.

MLA引文

Cohen, Felix S. Immigration and National Welfare. League for Industrial Democracy, 1940.

警告：這些引文格式不一定是100％准確.