Style de citation APA (7e éd.)

Richardson, J. H. (1929). Recent developments in industrial co-operation in the United States and Canada. International Labour Organization.

Style de citation Chicago (17e éd.)

Richardson, J. Henry. Recent Developments in Industrial Co-operation in the United States and Canada. International Labour Organization, 1929.

Style de citation MLA (9e éd.)

Richardson, J. Henry. Recent Developments in Industrial Co-operation in the United States and Canada. International Labour Organization, 1929.