Columbia University. Graduate School of Business. (Series) & Sporn, P. (1963). The ethics of business: Corporate behavior in the market place. Columbia Grad. Sch. of Business.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিColumbia University. Graduate School of Business. (Series) এবং Philip Sporn. The Ethics of Business: Corporate Behavior in the Market Place. New York: Columbia Grad. Sch. of Business, 1963.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিColumbia University. Graduate School of Business. (Series) এবং Philip Sporn. The Ethics of Business: Corporate Behavior in the Market Place. Columbia Grad. Sch. of Business, 1963.
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