Cotter, R. V., & Fritzsche, D. J. (1985). Modern business decisions: Player's manual. Prentice-Hall.
Cita Chicago (17th ed.)Cotter, Richard V., i David J. Fritzsche. Modern Business Decisions: Player's Manual. Englewood Cliffs, N.J: Prentice-Hall, 1985.
Cita MLA (9th ed.)Cotter, Richard V., i David J. Fritzsche. Modern Business Decisions: Player's Manual. Prentice-Hall, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.