Παραπομπή APA
D΄ Azzo, J. J., & Houpis, C. H. (1966). Feedback control system analysis and synthesis (2nd ed.). New York: McGraw Hill Book co.
Παραπομπή Chicago StyleD΄ Azzo, John Joachim., and Constantine Harry Houpis. Feedback Control System Analysis and Synthesis. 2nd ed. New York: McGraw Hill Book co, 1966.
Παραπομπή MLAD΄ Azzo, John Joachim., and Constantine Harry Houpis. Feedback Control System Analysis and Synthesis. 2nd ed. New York: McGraw Hill Book co, 1966.
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