Whitall, D. Assessment of eutrophication in estuaries: Pressure-state-response and nitrogen source apportionment. Environmental Management.
芝加哥风格引文Whitall, David. "Assessment of Eutrophication in Estuaries: Pressure-state-response and Nitrogen Source Apportionment." Environmental Management .
MLA引文Whitall, David. "Assessment of Eutrophication in Estuaries: Pressure-state-response and Nitrogen Source Apportionment." Environmental Management, .
警告：这些引文格式不一定是100％准确.