APA Citation

 Raffetto, M. (2014).  Glycemic index diet for dummies.  John wiley & Sons, Inc.

Chicago Style Citation

 Raffetto, Meri.  Glycemic Index Diet for Dummies.  John wiley & Sons, Inc, 2014.

MLA Citation

 Raffetto, Meri.  Glycemic Index Diet for Dummies.  John wiley & Sons, Inc, 2014.

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