RAVEN FRANCIS H. (1995). AUTOMATIC CONTROL ENGINEERING (5TH ED.). MCGRAW-HILL.
Cita Chicago (17th ed.)RAVEN FRANCIS H. AUTOMATIC CONTROL ENGINEERING. 5TH ED. NEW YORK: MCGRAW-HILL, 1995.
Cita MLA (9th ed.)RAVEN FRANCIS H. AUTOMATIC CONTROL ENGINEERING. 5TH ED. MCGRAW-HILL, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.