Dyfyniad APA

Morris, M. R. (1992). Industrial and organizational marketing (2nd ed.). Mac millan publishing company.

Dyfyniad Arddull Chicago

Morris, Michael R. Industrial and Organizational Marketing. 2nd ed. New York: Mac millan publishing company, 1992.

Dyfyniad MLA

Morris, Michael R. Industrial and Organizational Marketing. 2nd ed. Mac millan publishing company, 1992.

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