Redfield, C. E. (1958). Communication in management: The theory and practice of administrative communication. University of Chicago Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Redfield, Charles E. Communication in Management: The Theory and Practice of Administrative Communication. Chicago: University of Chicago Press, 1958.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Redfield, Charles E. Communication in Management: The Theory and Practice of Administrative Communication. University of Chicago Press, 1958.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.