Cita APA (7a ed.)

National Association of Probation Officers. (1977). Risk: An analysis of the problem of risk in social work practice. National Assoc. of Probation Officers.

Cita Chicago Style (17a ed.)

National Association of Probation Officers. Risk: An Analysis of the Problem of Risk in Social Work Practice. Thornton Heath, Surrey: National Assoc. of Probation Officers, 1977.

Cita MLA (9a ed.)

National Association of Probation Officers. Risk: An Analysis of the Problem of Risk in Social Work Practice. National Assoc. of Probation Officers, 1977.