APA Баримт

Frieldlander W. A. (1974). Introduction to social welfare (4-th ed.). Prentice-Hall.

Чикаго маягийн жагсаалт

Frieldlander W. A. Introduction to Social Welfare. 4-th ed. Englewood Cliffs, N.J: Prentice-Hall, 1974.

MLA ишлэл

Frieldlander W. A. Introduction to Social Welfare. 4-th ed. Prentice-Hall, 1974.