एपीए उद्धरण

Unnikrishnan Nair, N., & Sankaran, P. (1997). Statistical Methods in Quality and Reliability. Educational Pub.

शिकागो स्टाइल उद्धरण

Unnikrishnan Nair, N., और P.G Sankaran. Statistical Methods in Quality and Reliability. New Delhi: Educational Pub, 1997.

एमएलए उद्धरण

Unnikrishnan Nair, N., और P.G Sankaran. Statistical Methods in Quality and Reliability. Educational Pub, 1997.