Truxal, J. G. (1955). Automatic feedback control system synthesis. McGraw-Hill.
Cita Chicago (17th ed.)Truxal, John G. Automatic Feedback Control System Synthesis. Nueva York: McGraw-Hill, 1955.
Cita MLA (9th ed.)Truxal, John G. Automatic Feedback Control System Synthesis. McGraw-Hill, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.