Style de citation APA (7e éd.)

(1928). Collective agreements in the United States during 1926. International Labour Organization.

Style de citation Chicago (17e éd.)

Collective Agreements in the United States During 1926. International Labour Organization, 1928.

Style de citation MLA (9e éd.)

Collective Agreements in the United States During 1926. International Labour Organization, 1928.

Attention : ces citations peuvent ne pas être correctes à 100%.