Washington (State). Office of Financial Management. Data book. Office of Financial Management.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWashington (State). Office of Financial Management. Data Book. Olympia, Wash.: Office of Financial Management.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWashington (State). Office of Financial Management. Data Book. Office of Financial Management.
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