APA (7 वां संस्करण) प्रशस्ति पत्र

U.S. National Historical Publications Commission. (1961). A guide to archives and manuscripts in the United States. Yale University Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

U.S. National Historical Publications Commission. A Guide to Archives and Manuscripts in the United States. New haven: Yale University Press, 1961.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

U.S. National Historical Publications Commission. A Guide to Archives and Manuscripts in the United States. Yale University Press, 1961.