Federico, R. C. (1990). Social welfare in today's world. McGraw-Hill.
Citación estilo ChicagoFederico, Ronald C. Social Welfare in Today's World. New York: McGraw-Hill, 1990.
Cita MLAFederico, Ronald C. Social Welfare in Today's World. McGraw-Hill, 1990.
Warning: These citations may not always be 100% accurate.