Donaldson, T. (1983). Ethical issues in business: A philosophical approach (2ª ed.). Prentice Hall.
Chicago-čujuhus (17. p.)Donaldson, Thomas. Ethical Issues in Business: A Philosophical Approach. 2ª ed. Prentice Hall, 1983.
MLA-čujuhus (9. p.)Donaldson, Thomas. Ethical Issues in Business: A Philosophical Approach. 2ª ed. Prentice Hall, 1983.
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