APA

Advisory Council on the Employment of Prisoners, . (1961). Work for prisoners. London: H.M.S.O.

Chicago

Advisory Council on the Employment of Prisoners, . 1961. Work for prisoners. London: H.M.S.O.

Harvard

Advisory Council on the Employment of Prisoners, . (1961). Work for prisoners. London: H.M.S.O.

MLA

Advisory Council on the Employment of Prisoners, . Work for prisoners. London: H.M.S.O. 1961.