APA استشهاد

Wilcox, D. L. (2011). Public relations writing and techniques. Pearson.

استشهاد بنمط شيكاغو

Wilcox, Dennis L. Public Relations Writing and Techniques. New York: Pearson, 2011.

MLA استشهاد

Wilcox, Dennis L. Public Relations Writing and Techniques. Pearson, 2011.