Knöppel, H., & Wolkoff, P. (1992). Chemical, Microbiological, Health and Comfort Aspects of Indoor Air Quality - State of the Art in SBS. Springer Netherlands.
Chicago Style (17th ed.) CitationKnöppel, Helmut, and Peder Wolkoff. Chemical, Microbiological, Health and Comfort Aspects of Indoor Air Quality - State of the Art in SBS. Dordrecht: Springer Netherlands, 1992.
MLA (9th ed.) CitationKnöppel, Helmut, and Peder Wolkoff. Chemical, Microbiological, Health and Comfort Aspects of Indoor Air Quality - State of the Art in SBS. Springer Netherlands, 1992.
Warning: These citations may not always be 100% accurate.