Johnson, R. D., & Bernard R Siskin. (1977). quantitative techniques for business decisions. Prentice-hall of India.
Čikaški stil citiranjaJohnson, Rodney D., i Bernard R Siskin. Quantitative Techniques for Business Decisions. New Delhi: Prentice-hall of India, 1977.
MLA način citiranjaJohnson, Rodney D., i Bernard R Siskin. Quantitative Techniques for Business Decisions. Prentice-hall of India, 1977.
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