(2007). Public relations: The profession and the practice. Boston: McGraw-Hill Higher Education.
استشهاد بنمط شيكاغوPublic Relations: The Profession and the Practice. Boston: McGraw-Hill Higher Education, 2007.
MLA استشهادPublic Relations: The Profession and the Practice. Boston: McGraw-Hill Higher Education, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.