Gaya APA
Nix, S.
(2009).
Williams' Basic Nutrition & Diet Theraphy
(
13th. Ed)
.
Canada:
Mosby Elsevier.
Gaya MLA
Nix, Staci.
"Williams' Basic Nutrition & Diet Theraphy".
13th. Ed
Canada:
Mosby Elsevier,
2009.
Text.