EPA's sampling and analysis methods: Database ; Version 2.0. Lewis.
Chicago Style (17th ed.) CitationEPA's Sampling and Analysis Methods: Database ; Version 2.0. Boca Raton [u.a.]: Lewis.
MLA (9th ed.) CitationEPA's Sampling and Analysis Methods: Database ; Version 2.0. Lewis.
Warning: These citations may not always be 100% accurate.