Olson, K. W. (1979). Biography of a progressive, Franklin K. Lane, 1864-1921. Greenwood Press.
Lua i Stíl Chicago (17ú heag.)Olson, Keith W. Biography of a Progressive, Franklin K. Lane, 1864-1921. Westport, Conn.: Greenwood Press, 1979.
Lua MLA (8ú heag.)Olson, Keith W. Biography of a Progressive, Franklin K. Lane, 1864-1921. Greenwood Press, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.