एपीए उद्धरण

(2011). Gate 2012: Insturmentation engineering. Koncept books.

शिकागो स्टाइल उद्धरण

Gate 2012: Insturmentation Engineering. Dehradun: Koncept books, 2011.

एमएलए उद्धरण

Gate 2012: Insturmentation Engineering. Koncept books, 2011.