APA

Rich M. E., . (1956). A belief in people: a history of family social work. New York: Family Service Association of America.

Chicago

Rich Margaret Elden, . 1956. A belief in people: a history of family social work. New York: Family Service Association of America.

Harvard

Rich M. E., . (1956). A belief in people: a history of family social work. New York: Family Service Association of America.

MLA

Rich Margaret Elden, . A belief in people: a history of family social work. New York: Family Service Association of America. 1956.