Sports Unlimited, Washington Welcome, Inc, & Washington State Highway Commission. (1963). State of Washington, recreation map. Washington Welcome.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSports Unlimited, Inc Washington Welcome, और Washington State Highway Commission. State of Washington, Recreation Map. [Olympia, Wash.?]: Washington Welcome, 1963.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSports Unlimited, et al. State of Washington, Recreation Map. Washington Welcome, 1963.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.