Dun & Bradstreet Rating Agency Bangladesh & Hazra, B. D. Bangladesh's top 500 companies (First edition.).
Cita Chicago (17th ed.)Dun & Bradstreet Rating Agency Bangladesh i Bithika Das Hazra. Bangladesh's Top 500 Companies. First edition.
Cita MLA (8th ed.)Dun & Bradstreet Rating Agency Bangladesh i Bithika Das Hazra. Bangladesh's Top 500 Companies. First edition.
Atenció: Aquestes cites poden no estar 100% correctes.