McKenna, R. (1989). Who's afraid of Big Blue?: How companies Are Challenging IBM - and Winning. Massachusetts: Addison-Wesley Publishing Company, Inc.
استشهاد بنمط شيكاغوMcKenna, Regis. Who's Afraid of Big Blue?: How Companies Are Challenging IBM - and Winning. Massachusetts: Addison-Wesley Publishing Company, Inc, 1989.
MLA استشهادMcKenna, Regis. Who's Afraid of Big Blue?: How Companies Are Challenging IBM - and Winning. Massachusetts: Addison-Wesley Publishing Company, Inc, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.