McKinsey and Company. (1985). Radio in search of excellence: Lessons from America's best-run radio stations. National Association of Broadcasters.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)McKinsey and Company. Radio in Search of Excellence: Lessons from America's Best-run Radio Stations. Washington: National Association of Broadcasters, 1985.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)McKinsey and Company. Radio in Search of Excellence: Lessons from America's Best-run Radio Stations. National Association of Broadcasters, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.