Perry, R. M. (1944). The counties of Washington: 1944 supplement. Belle Reeves, Secretary of State.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPerry, Richard M. The Counties of Washington: 1944 Supplement. Olympia, Wash.: Belle Reeves, Secretary of State, 1944.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPerry, Richard M. The Counties of Washington: 1944 Supplement. Belle Reeves, Secretary of State, 1944.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.