Stacks, D. W., & Michaelson, D. (2010). A Practitioner's Guide to Public Relations Research, Measurement and Evaluation. Business Expert Press.
استشهاد بنمط شيكاغوStacks, Don W., و David Michaelson. A Practitioner's Guide to Public Relations Research, Measurement and Evaluation. Business Expert Press, 2010.
MLA استشهادStacks, Don W., و David Michaelson. A Practitioner's Guide to Public Relations Research, Measurement and Evaluation. Business Expert Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.