Friedlander, W. A. (1968). Introduction to social welfare (3rd ed.). Prentice-Hall.
Chicagoスタイル(17版)引用形式Friedlander, Walter A. Introduction to Social Welfare. 3rd ed. Englewood Cliffs: Prentice-Hall, 1968.
MLA(9版)引用形式Friedlander, Walter A. Introduction to Social Welfare. 3rd ed. Prentice-Hall, 1968.
警告: この引用は必ずしも正確ではありません.