Heru Subaris ,SKM.M.Kes. (2007). Hygiene Lingkungan Kerja. Mitra Cendikia Press.
Chicago Style (17th ed.) CitationHeru Subaris ,SKM.M.Kes. Hygiene Lingkungan Kerja. Mitra Cendikia Press, 2007.
MLA (8th ed.) CitationHeru Subaris ,SKM.M.Kes. Hygiene Lingkungan Kerja. Mitra Cendikia Press, 2007.
Warning: These citations may not always be 100% accurate.