(1963). Health and nutrition. U.S Government printing office.
Citazione stile Chigago Style (17a edizione)Health and Nutrition. Washington: U.S Government printing office, 1963.
Citatione MLA (9a ed.)Health and Nutrition. U.S Government printing office, 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.