Wilmshurst, J. (1984). The fundamentals and practice of marketing (2nd ed.). Heinemann.
Chicago-viite (17. p.)Wilmshurst, John. The Fundamentals and Practice of Marketing. 2nd ed. London: Heinemann, 1984.
MLA-viite (8. p.)Wilmshurst, John. The Fundamentals and Practice of Marketing. 2nd ed. Heinemann, 1984.
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