Gaya APA
U, K., M., K., S., Nix, S. (2009).
Williams' Basic Nutrition and Diet Therapy 13th Edition (13 th nd).
ST.Louis:
Mosby Elsevir.
Gaya MLA
U, K., M., K., S., Nix, S..
Williams' Basic Nutrition and Diet Therapy 13th Edition.
13 th nd
ST.Louis:
Mosby Elsevir,
2009.
Text.