(1985). Standard Methods. APHA.
Chicago Style (17th ed.) CitationStandard Methods. APHA, 1985.
MLA citiranjeStandard Methods. APHA, 1985.
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APA citiranje
(1985). Standard Methods. APHA.
Chicago Style (17th ed.) CitationStandard Methods. APHA, 1985.
MLA citiranjeStandard Methods. APHA, 1985.