Dyfyniad APA

Davis, G., & Pecar, B. (2010). Business statistics using Excel. Oxford University Press.

Dyfyniad Arddull Chicago

Davis, Glyn, and Branko Pecar. Business Statistics Using Excel. New York: Oxford University Press, 2010.

Dyfyniad MLA

Davis, Glyn, and Branko Pecar. Business Statistics Using Excel. Oxford University Press, 2010.

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