APA(7版)引用形式

Federico, R. C. (1990). Social welfare in today's world. McGraw-Hill.

Chicagoスタイル(17版)引用形式

Federico, Ronald C. Social Welfare in Today's World. New York: McGraw-Hill, 1990.

MLA(8版)引用形式

Federico, Ronald C. Social Welfare in Today's World. McGraw-Hill, 1990.

警告: この引用は必ずしも正確ではありません.