Cita APA

Charles, E. (1951). Statistical Utilization of Maternity and Child Welfare Records.

Chicago Style Citation

Charles, Enid. Statistical Utilization of Maternity and Child Welfare Records. 1951.

Cita MLA

Charles, Enid. Statistical Utilization of Maternity and Child Welfare Records. 1951.

Atenció: Aquestes cites poden no estar 100% correctes.