Washington (State). Office of Financial Management. (1987). State of Washington data book. Office of Financial Management.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWashington (State). Office of Financial Management. State of Washington Data Book. Olympia, Wash.: Office of Financial Management, 1987.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWashington (State). Office of Financial Management. State of Washington Data Book. Office of Financial Management, 1987.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.