Keller, G., & Warrack, B. (1994). Essentials of business statistics (2nd ed.). Belmont, Calif.: Duxbury Press.
Style de citation ChicagoKeller, Gerald., et Brian Warrack. Essentials of Business Statistics. 2nd ed. Belmont, Calif.: Duxbury Press, 1994.
Style de citation MLAKeller, Gerald., et Brian Warrack. Essentials of Business Statistics. 2nd ed. Belmont, Calif.: Duxbury Press, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.