Hartman, L. (2010). Perspectives in Business Ethics (3.). Tata Mc-Graw Hill.
Chicago-čujuhus (17. p.)Hartman, Laura. Perspectives in Business Ethics. 3. New Delhi: Tata Mc-Graw Hill, 2010.
MLA-čujuhus (9. p.)Hartman, Laura. Perspectives in Business Ethics. 3. Tata Mc-Graw Hill, 2010.
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