Cita APA (7th ed.)

NAGRATH I J. (2007). CONTROL SYSTEMS ENGINEERING (5TH ED.). NEW AGE INTERNATIONAL PVT. LTD.

Cita Chicago (17th ed.)

NAGRATH I J. CONTROL SYSTEMS ENGINEERING. 5TH ED. NEW DELHI: NEW AGE INTERNATIONAL PVT. LTD, 2007.

Cita MLA (9th ed.)

NAGRATH I J. CONTROL SYSTEMS ENGINEERING. 5TH ED. NEW AGE INTERNATIONAL PVT. LTD, 2007.