Haines, R. C., & Bardsley, D. (1992). The education and training of personnel involved in the handling and monitoring of hazardous wastes. European Foundation for the Improvement of Living and Working Conditions Unipub [distributor].
Παραπομπή σε μορφή Chicago (17η εκδ.)Haines, R. C., και Duncan Bardsley. The Education and Training of Personnel Involved in the Handling and Monitoring of Hazardous Wastes. Shankill, Co. Dublin, Ireland, Lanham, MD: European Foundation for the Improvement of Living and Working Conditions Unipub [distributor], 1992.
Παραπομπή σε μορφή MLA (9th εκδ.)Haines, R. C., και Duncan Bardsley. The Education and Training of Personnel Involved in the Handling and Monitoring of Hazardous Wastes. European Foundation for the Improvement of Living and Working Conditions Unipub [distributor], 1992.