Daughters of the American Revolution. Washington State Society. (2016). Historical marker review 1894-2016: Washington State Society NSDAR. Washington State Society of the National Society of the Daughters of the American Revolution.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDaughters of the American Revolution. Washington State Society. Historical Marker Review 1894-2016: Washington State Society NSDAR. Union Gap, Washington: Washington State Society of the National Society of the Daughters of the American Revolution, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDaughters of the American Revolution. Washington State Society. Historical Marker Review 1894-2016: Washington State Society NSDAR. Washington State Society of the National Society of the Daughters of the American Revolution, 2016.