Dyfyniad APA

Kotler, P. (2006). Marketing management (12th ed.). Pearson Education.

Dyfyniad Arddull Chicago

Kotler, Philip. Marketing Management. 12th ed. Delhi: Pearson Education, 2006.

Dyfyniad MLA

Kotler, Philip. Marketing Management. 12th ed. Pearson Education, 2006.

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