Elkins, Z., Ginsburg, T., & Melton, J. (2009). The endurance of national constitutions. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Elkins, Zachary, Tom Ginsburg, agus James Melton. The Endurance of National Constitutions. Cambridge ; New York: Cambridge University Press, 2009.
Lua MLA (9ú heag.)Elkins, Zachary, et al. The Endurance of National Constitutions. Cambridge University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.