APA

Ginsberg L. H., . (1983). The practice of social work in public welfare. New York: The Free Press.

Chicago

Ginsberg Leon H, . 1983. The practice of social work in public welfare. New York: The Free Press.

Harvard

Ginsberg L. H., . (1983). The practice of social work in public welfare. New York: The Free Press.

MLA

Ginsberg Leon H, . The practice of social work in public welfare. New York: The Free Press. 1983.