McDonald, M. (2000). Marketing plans: How to use them (4th ed.). Viva Books.
Dyfyniad Arddull ChicagoMcDonald, Malcom. Marketing Plans: How to Use Them. 4th ed. New Delhi: Viva Books, 2000.
Dyfyniad MLAMcDonald, Malcom. Marketing Plans: How to Use Them. 4th ed. Viva Books, 2000.
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