APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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