Sheha, R. R., & Someda, H. H. (2009). Hazardous waste: Classifications and treatment technologies. Nova Science Publishers.
Chicago Style (17th ed.) ZitazioaSheha, Reda R., eta Hanan H. Someda. Hazardous Waste: Classifications and Treatment Technologies. New York: Nova Science Publishers, 2009.
MLA (9th ed.) ZitazioaSheha, Reda R., eta Hanan H. Someda. Hazardous Waste: Classifications and Treatment Technologies. Nova Science Publishers, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.