APA (7th ed.) Zitazioa
ebrary, Inc, Varey, R. J., & Lewis, B. R. (2000). Internal marketing: Directions for management. Routledge.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Richard J. Varey, eta Barbara R. Lewis. Internal Marketing: Directions for Management. London ; New York: Routledge, 2000.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Internal Marketing: Directions for Management. Routledge, 2000.
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