APA Citation

 Polenz, K. (2015).  Cooking for special diets.  John Wiley & Sons, Inc.

Chicago Style Citation

 Polenz, Katherine.  Cooking for Special Diets.  John Wiley & Sons, Inc, 2015.

MLA Citation

 Polenz, Katherine.  Cooking for Special Diets.  John Wiley & Sons, Inc, 2015.

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