BHARDWAJ R S. (2000). MATHEMATICS FOR ECONOMICS AND BUSINESS. EXCEL BOOKS.
Cita Chicago (17th ed.)BHARDWAJ R S. MATHEMATICS FOR ECONOMICS AND BUSINESS. DELHI: EXCEL BOOKS, 2000.
Cita MLA (9th ed.)BHARDWAJ R S. MATHEMATICS FOR ECONOMICS AND BUSINESS. EXCEL BOOKS, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.