Fouraker, L. E., & Siegel, S. (1963). Bargaining behavior. Mcgraw Hill.
Dyfyniad Arddull ChicagoFouraker, Lawrence E., and Sidney Siegel. Bargaining Behavior. New York: Mcgraw Hill, 1963.
Dyfyniad MLAFouraker, Lawrence E., and Sidney Siegel. Bargaining Behavior. Mcgraw Hill, 1963.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.