Callahan, E. J. (1971). Statistical tables describing the characteristics and recidivism rates of men released during 1966 from M.C.I. Norfolk, M.C.I. Walpole, M.C.I. Concord and the Massachusetts forestry camps. Massachusetts Department of Correction [u.a.].
Cita Chicago Style (17a ed.)Callahan, Edward J. Statistical Tables Describing the Characteristics and Recidivism Rates of Men Released During 1966 from M.C.I. Norfolk, M.C.I. Walpole, M.C.I. Concord and the Massachusetts Forestry Camps. [Boston]: Massachusetts Department of Correction [u.a.], 1971.
Cita MLA (9a ed.)Callahan, Edward J. Statistical Tables Describing the Characteristics and Recidivism Rates of Men Released During 1966 from M.C.I. Norfolk, M.C.I. Walpole, M.C.I. Concord and the Massachusetts Forestry Camps. Massachusetts Department of Correction [u.a.], 1971.