Citazione Stile APA (7a Edizione)

(1932). The reduction of hours of work in Belgium during the depression. International Labour Organization.

Citazione stile Chigago Style (17a edizione)

The Reduction of Hours of Work in Belgium During the Depression. International Labour Organization, 1932.

Citatione MLA (9a ed.)

The Reduction of Hours of Work in Belgium During the Depression. International Labour Organization, 1932.