APA-referens (7:e uppl.)

Cohen, N. E. (1964). Social work and social problems. N.A.S.W.

Chicago-referens (17:e uppl.)

Cohen, Nathan E. Social Work and Social Problems. New York: N.A.S.W, 1964.

MLA-referens (9:e uppl.)

Cohen, Nathan E. Social Work and Social Problems. N.A.S.W, 1964.