Association of British chemical manufactures. (1953). British chemicals and their manaufactures. Association of British chemical manufactures.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Association of British chemical manufactures. British Chemicals and Their Manaufactures. London: Association of British chemical manufactures, 1953.
MLA -ийн эшлэл (9 дэх хэвлэлт)Association of British chemical manufactures. British Chemicals and Their Manaufactures. Association of British chemical manufactures, 1953.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.