Bactat, J. L. (1965). Health problems of mothers and children (under 5 years) in Vinzons, Camarines Norte.
Citazione stile Chigago Style (17a edizione)Bactat, Jean L. Health Problems of Mothers and Children (under 5 Years) in Vinzons, Camarines Norte. 1965.
Citatione MLA (9a ed.)Bactat, Jean L. Health Problems of Mothers and Children (under 5 Years) in Vinzons, Camarines Norte. 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.