Cita APA (7a ed.)

GOPAL M. (2009). CONTROL SYSTEMS PRINCIPLES & DESIGN (3 ED.). TMH.

Cita Chicago Style (17a ed.)

GOPAL M. CONTROL SYSTEMS PRINCIPLES & DESIGN. 3 ED. NEW DELHI: TMH, 2009.

Cita MLA (9a ed.)

GOPAL M. CONTROL SYSTEMS PRINCIPLES & DESIGN. 3 ED. TMH, 2009.