Cotter, R. V., & Fritzsche, D. J. (1995). The business policy game: An international simulation:player's manual (4th ed.). Prentice hall.
Dyfyniad Arddull ChicagoCotter, Richard V., and David J. Fritzsche. The Business Policy Game: An International Simulation:player's Manual. 4th ed. New Jersey: Prentice hall, 1995.
Dyfyniad MLACotter, Richard V., and David J. Fritzsche. The Business Policy Game: An International Simulation:player's Manual. 4th ed. Prentice hall, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.