Smith, D. K. (1988). Fumbling the Future: How Xerox Invented, Then Ignored, the First Personal Computer. New York: William Morrow and Company, Inc.
استشهاد بنمط شيكاغوSmith, Douglas K. Fumbling the Future: How Xerox Invented, Then Ignored, the First Personal Computer. New York: William Morrow and Company, Inc, 1988.
MLA استشهادSmith, Douglas K. Fumbling the Future: How Xerox Invented, Then Ignored, the First Personal Computer. New York: William Morrow and Company, Inc, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.