APA Citation

 Singh, S. (2002).  Liquid crystals: Fundamentals.  World Scientific.

Chicago Style Citation

 Singh, Shri.  Liquid Crystals: Fundamentals.  World Scientific, 2002.

MLA Citation

 Singh, Shri.  Liquid Crystals: Fundamentals.  World Scientific, 2002.

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