Stacks, D. W. (2011). Primer of public relations research (2nd ed.). The Guilford Press.
Tohutoru Kātū Chicago (17th ed.)Stacks, Don W. Primer of Public Relations Research. 2nd ed. New York: The Guilford Press, 2011.
Tohutoro MLA (9th ed.)Stacks, Don W. Primer of Public Relations Research. 2nd ed. The Guilford Press, 2011.
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