Spellman, F. R. (2021). The science of environmental pollution (Fourth edition.). CRC Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Spellman, Frank R. The Science of Environmental Pollution. Fourth edition. Boca Raton: CRC Press, 2021.
MLA -ийн эшлэл (9 дэх хэвлэлт)Spellman, Frank R. The Science of Environmental Pollution. Fourth edition. CRC Press, 2021.