एपीए उद्धरण

Northrop, R. B. (2005). Introduction to instrumentation and measurements (2nd ed.). CRC Press.

शिकागो स्टाइल उद्धरण

Northrop, Robert B. Introduction to Instrumentation and Measurements. 2nd ed. Boca Raton: CRC Press, 2005.

एमएलए उद्धरण

Northrop, Robert B. Introduction to Instrumentation and Measurements. 2nd ed. CRC Press, 2005.