APA (7 ম সংস্করণ) উদ্ধৃতি

Whitall, D. Assessment of eutrophication in estuaries: Pressure-state-response and nitrogen source apportionment. Environmental Management.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Whitall, David. "Assessment of Eutrophication in Estuaries: Pressure-state-response and Nitrogen Source Apportionment." Environmental Management .

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Whitall, David. "Assessment of Eutrophication in Estuaries: Pressure-state-response and Nitrogen Source Apportionment." Environmental Management, .