Corey, E. . R. (1976). Industrial marketing; cases and concepts. 2nd ed. Prentice-Hall.
Chicago Style (17. basım) AtıfCorey, E Raymond. Industrial Marketing; Cases and Concepts. 2nd Ed. Englewood Cliffs, N.J.: Prentice-Hall, 1976.
MLA (9th ed.) AtıfCorey, E Raymond. Industrial Marketing; Cases and Concepts. 2nd Ed. Prentice-Hall, 1976.
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