Gaya APA
Whitney, E., Rolfes, S, R.
(2008).
Understanding nutrition
(
11th Ed.)
.
Belmont:
Thomson Wadsworth.
Gaya MLA
Whitney, Ellie., Rolfes, Sharon, Rady.
"Understanding nutrition".
11th Ed.
Belmont:
Thomson Wadsworth,
2008.
Text Non-Fiction.