Filla, R. (1981). Prison industries in Victoria: A survey of prisoner opinion, October-November 1980. Division of Correctional Services.
Cita Chicago Style (17a ed.)Filla, Reinhard. Prison Industries in Victoria: A Survey of Prisoner Opinion, October-November 1980. Melbourne: Division of Correctional Services, 1981.
Cita MLA (8a ed.)Filla, Reinhard. Prison Industries in Victoria: A Survey of Prisoner Opinion, October-November 1980. Division of Correctional Services, 1981.
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