State of Washington Water Research Center. Washington State's water: A report. State of Washington Water Research Center].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रState of Washington Water Research Center. Washington State's Water: A Report. [Pullman: State of Washington Water Research Center].
एमएलए (8वां संस्करण) प्रशस्ति पत्रState of Washington Water Research Center. Washington State's Water: A Report. State of Washington Water Research Center].
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