Cita APA (7a ed.)

Clarke, J. (1993). A crisis in care?: Challenges to social work. Sage Publ.

Cita Chicago Style (17a ed.)

Clarke, John. A Crisis in Care?: Challenges to Social Work. London [u.a.]: Sage Publ, 1993.

Cita MLA (8a ed.)

Clarke, John. A Crisis in Care?: Challenges to Social Work. Sage Publ, 1993.