Freeman, I. M. (1973). Physics: Principles and insights (2nd ed.). New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleFreeman, Ira M. Physics: Principles and Insights. 2nd ed. New York: McGraw-Hill Book Company, 1973.
Παραπομπή MLAFreeman, Ira M. Physics: Principles and Insights. 2nd ed. New York: McGraw-Hill Book Company, 1973.
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