Cita APA (7a ed.)
Estados Unidos, Departament of Health Education and Welfare. (1963). Education for freedom and world understanding.
Cita estilo Chicago (17a ed.)
Estados Unidos, Departament of Health Education and Welfare. Education for Freedom and World Understanding. 1963.
Cita MLA (9a ed.)
Estados Unidos, Departament of Health Education and Welfare. Education for Freedom and World Understanding. 1963.
Precaución: Estas citas no son 100% exactas.