Henderson, J. M., & Quandt, R. E. (1980). Microeconomic theory: A mathematical approach (Third edition.). McGraw-Hill.

Henderson, James Mitchell, and Richard E. Quandt. Microeconomic Theory: A Mathematical Approach. Third edition. New York ; New Delhi: McGraw-Hill, 1980.

Henderson, James Mitchell, and Richard E. Quandt. Microeconomic Theory: A Mathematical Approach. Third edition. McGraw-Hill, 1980.