APA Citation

 Rao, S. S. (2009).  Engineering optimization: Theory and practice.  John Wiley & Sons.

Chicago Style Citation

 Rao, Singiresu S.  Engineering Optimization: Theory and Practice.  John Wiley & Sons, 2009.

MLA Citation

 Rao, Singiresu S.  Engineering Optimization: Theory and Practice.  John Wiley & Sons, 2009.

Warning: These citations may not always be 100% accurate.