Gaya APA
Sizer, F, S. et al
(1990).
Nutrition Concepts And Controversies
(
Fifth)
.
St.Paul:
West Pub Comp.
Gaya MLA
Sizer, Frances, Sienkiewicz. et al.
"Nutrition Concepts And Controversies".
Fifth
St.Paul:
West Pub Comp,
1990.
Text.