Pilliai, R. (1998). Modern marketing: Principles and practices (2 nd.). S. Chand.
Chicago-čujuhus (17. p.)Pilliai, R. Modern Marketing: Principles and Practices. 2 nd. New Delhi: S. Chand, 1998.
MLA-čujuhus (9. p.)Pilliai, R. Modern Marketing: Principles and Practices. 2 nd. S. Chand, 1998.
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