Cita APA (7a ed.)
Ulich, R. (1961). The education of nations: A comparison in historical perspective.
Cita estilo Chicago (17a ed.)
Ulich, Robert. The Education of Nations: A Comparison in Historical Perspective. 1961.
Cita MLA (9a ed.)
Ulich, Robert. The Education of Nations: A Comparison in Historical Perspective. 1961.
Precaución: Estas citas no son 100% exactas.