ebrary, Inc, & Strawser, C. J. (2002). Business statistics of the United States (8th ed., 2002.). Bernan Press.
Chicago Style (17. basım) Atıfebrary, Inc, ve Cornelia J. Strawser. Business Statistics of the United States. 8th ed., 2002. Lanham, Md.: Bernan Press, 2002.
MLA (9th ed.) Atıfebrary, Inc, ve Cornelia J. Strawser. Business Statistics of the United States. 8th ed., 2002. Bernan Press, 2002.
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