Bartol, K. M., & Martin, D. C. (1994). Management (2nd ed.). McGraw-Hill.
Dyfyniad Arddull ChicagoBartol, Kathryn M., and David Clarke Martin. Management. 2nd ed. New York: McGraw-Hill, 1994.
Dyfyniad MLABartol, Kathryn M., and David Clarke Martin. Management. 2nd ed. McGraw-Hill, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.