APA

Mendelsohn A. R., . (1980). The work of social work. New York: New Viewpoints.

Chicago

Mendelsohn Allan R, . 1980. The work of social work. New York: New Viewpoints.

Harvard

Mendelsohn A. R., . (1980). The work of social work. New York: New Viewpoints.

MLA

Mendelsohn Allan R, . The work of social work. New York: New Viewpoints. 1980.