एपीए उद्धरण

Emanuel, P. (1979). Introduction to feedback control systems. McGraw-Hill.

शिकागो स्टाइल उद्धरण

Emanuel, Pericles. Introduction to Feedback Control Systems. New York: McGraw-Hill, 1979.

एमएलए उद्धरण

Emanuel, Pericles. Introduction to Feedback Control Systems. McGraw-Hill, 1979.