(1941). Organisation for seamen's welfare in Great Britain. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Organisation for Seamen's Welfare in Great Britain. International Labour Organization, 1941.
Citatione MLA (9a ed.)Organisation for Seamen's Welfare in Great Britain. International Labour Organization, 1941.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.