एपीए उद्धरण

John, V. K. M. (1977). Calculations in industrial electronics and instrumentation. Khanna.

शिकागो स्टाइल उद्धरण

John, V K M. Calculations in Industrial Electronics and Instrumentation. New Delhi: Khanna, 1977.

एमएलए उद्धरण

John, V K M. Calculations in Industrial Electronics and Instrumentation. Khanna, 1977.