APA引文

Hopkins, W. S. (1936). Seasonal unemployment in the state of Washington. University of Washington.

Chicago Style (17th ed.) Citation

Hopkins, William Stephen. Seasonal Unemployment in the State of Washington. Seattle: University of Washington, 1936.

MLA引文

Hopkins, William Stephen. Seasonal Unemployment in the State of Washington. University of Washington, 1936.

警告：這些引文格式不一定是100％准確.