Folsom, J. C. (1932). Farm labour research in the United States. International Labour Organization.
Style de citation Chicago (17e éd.)Folsom, Josiah C. Farm Labour Research in the United States. International Labour Organization, 1932.
Style de citation MLA (9e éd.)Folsom, Josiah C. Farm Labour Research in the United States. International Labour Organization, 1932.
Attention : ces citations peuvent ne pas être correctes à 100%.