Gaya APA
Marotz, L, R. (2009).
Health, Safety, and Nutrition for the Young Child ( SEVENTH EDITION ) .
ameica:
spain united kingdom united states.
Gaya MLA
Marotz, Lynn, R..
"Health, Safety, and Nutrition for the Young Child ( SEVENTH EDITION )".
ameica:
spain united kingdom united states,
2009.
Text.