Stinson, J. P., & Levin, R. I. (1992). Study guide to accompany Levin, Rubin, Stinson, Gardner Quantitative approaches to management, eighth edition. McGraw-Hill.
Cita Chicago (17th ed.)Stinson, Joel P., i Richard I. Levin. Study Guide to Accompany Levin, Rubin, Stinson, Gardner Quantitative Approaches to Management, Eighth Edition. New York: McGraw-Hill, 1992.
Cita MLA (9th ed.)Stinson, Joel P., i Richard I. Levin. Study Guide to Accompany Levin, Rubin, Stinson, Gardner Quantitative Approaches to Management, Eighth Edition. McGraw-Hill, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.