Association of British chemical manufactures. (1953). British chemicals and their manaufactures. Association of British chemical manufactures.
Citazione stile Chigago Style (17a edizione)Association of British chemical manufactures. British Chemicals and Their Manaufactures. London: Association of British chemical manufactures, 1953.
Citatione MLA (9a ed.)Association of British chemical manufactures. British Chemicals and Their Manaufactures. Association of British chemical manufactures, 1953.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.