Salcedo, J. S. (1963). Some concepts of nutrition, public health science development. [s.n.].
Chicago-referens (17:e uppl.)Salcedo, Juan Sanchez. Some Concepts of Nutrition, Public Health Science Development. Manila: [s.n.], 1963.
MLA-referens (9:e uppl.)Salcedo, Juan Sanchez. Some Concepts of Nutrition, Public Health Science Development. [s.n.], 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.