McKenna Regic. (2002). Total Access,Giving Customers What They Want In An Anywhere World. Harvard Business School Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)McKenna Regic. Total Access,Giving Customers What They Want In An Anywhere World. USA: Harvard Business School Publishing, 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)McKenna Regic. Total Access,Giving Customers What They Want In An Anywhere World. Harvard Business School Publishing, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.