Derry, T. (1993). A Short History of Technology: From the Earliest Times to A.D. 1900. New York: Dover Publications, Inc.
استشهاد بنمط شيكاغوDerry, T.K. A Short History of Technology: From the Earliest Times to A.D. 1900. New York: Dover Publications, Inc, 1993.
MLA استشهادDerry, T.K. A Short History of Technology: From the Earliest Times to A.D. 1900. New York: Dover Publications, Inc, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.