Hopkins, W. S. (1936). Seasonal unemployment in the state of Washington. University of Washington.
Style de citation Chicago (17e éd.)Hopkins, William Stephen. Seasonal Unemployment in the State of Washington. Seattle: University of Washington, 1936.
Style de citation MLA (8e éd.)Hopkins, William Stephen. Seasonal Unemployment in the State of Washington. University of Washington, 1936.
Attention : ces citations peuvent ne pas être correctes à 100%.