Bactat, J. L. (1965). Health problems of mothers and children (under 5 years) in Vinzons, Camarines Norte.
Cita Chicago (17th ed.)Bactat, Jean L. Health Problems of Mothers and Children (under 5 Years) in Vinzons, Camarines Norte. 1965.
Cita MLA (9th ed.)Bactat, Jean L. Health Problems of Mothers and Children (under 5 Years) in Vinzons, Camarines Norte. 1965.
Atenció: Aquestes cites poden no estar 100% correctes.