Ramaswamy, V. S. (1990). Marketing Management (5th.). McGraw Hill Education India Pvt Limited.
Chicago-čujuhus (17. p.)Ramaswamy, V S. Marketing Management. 5th. New Delhi: McGraw Hill Education India Pvt Limited, 1990.
MLA-čujuhus (9. p.)Ramaswamy, V S. Marketing Management. 5th. McGraw Hill Education India Pvt Limited, 1990.
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