एपीए उद्धरण

N.P.Agarwal & Girijesh Bhardwaj. (2006). Efficiency and performance audit. RBSA Publishers.

शिकागो स्टाइल उद्धरण

N.P.Agarwal और Girijesh Bhardwaj. Efficiency and Performance Audit. Jaipur: RBSA Publishers, 2006.

एमएलए उद्धरण

N.P.Agarwal और Girijesh Bhardwaj. Efficiency and Performance Audit. RBSA Publishers, 2006.