Parsons, J. A. (1972). The use of Mathematics in business (1a. ed.). Alexander Hamilton Institute.
Cita Chicago (17th ed.)Parsons, James A. The Use of Mathematics in Business. 1a. ed. Nueva York: Alexander Hamilton Institute, 1972.
Cita MLA (9th ed.)Parsons, James A. The Use of Mathematics in Business. 1a. ed. Alexander Hamilton Institute, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.