Philippines. Department of Health. (1976). Manual for health planning. [s.n.].
Cita Chicago (17th ed.)Philippines. Department of Health. Manual for Health Planning. Manila: [s.n.], 1976.
Cita MLA (9th ed.)Philippines. Department of Health. Manual for Health Planning. [s.n.], 1976.
Atenció: Aquestes cites poden no estar 100% correctes.