Commons, J. R., Rutherford, M., & Samuels, W. J. (1996). John R. Commons: Selected essays. Routledge.
Lua i Stíl Chicago (17ú heag.)Commons, John R., Malcolm Rutherford, agus Warren J. Samuels. John R. Commons: Selected Essays. London ; New York: Routledge, 1996.
Lua MLA (9ú heag.)Commons, John R., et al. John R. Commons: Selected Essays. Routledge, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.