Riesenfeld, S. A., & Maxwell, R. C. (1950). Modern social legislation. Foundation Press.
Lua i Stíl Chicago (17ú heag.)Riesenfeld, Stefan Albrecht, agus Richard C. Maxwell. Modern Social Legislation. Brooklyn: Foundation Press, 1950.
Lua MLA (9ú heag.)Riesenfeld, Stefan Albrecht, agus Richard C. Maxwell. Modern Social Legislation. Foundation Press, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.