(1921). Industrial tuberculosis and the problem of factory dust. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Industrial Tuberculosis and the Problem of Factory Dust. International Labour Organization, 1921.
Citatione MLA (9a ed.)Industrial Tuberculosis and the Problem of Factory Dust. International Labour Organization, 1921.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.