Dyfyniad APA

Harris, T. L. (2006). The marketers's guide to public relation in the 21st century. Mason, OH: Thomson Higher Education.

Dyfyniad Arddull Chicago

Harris, Thomas L. The Marketers's Guide to Public Relation in the 21st Century. Mason, OH: Thomson Higher Education, 2006.

Dyfyniad MLA

Harris, Thomas L. The Marketers's Guide to Public Relation in the 21st Century. Mason, OH: Thomson Higher Education, 2006.

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