Cita APA

Berger, H. F. (1960). Contract care for indigent mothers in Philadelphia.

Chicago Style Citation

Berger, Harriet F. Contract Care for Indigent Mothers in Philadelphia. 1960.

Cita MLA

Berger, Harriet F. Contract Care for Indigent Mothers in Philadelphia. 1960.

Atenció: Aquestes cites poden no estar 100% correctes.