Lua APA (7ú heag.)
Beach-Verhey, T. A. (2011). Robust liberalism: H. Richard Niebuhr and the ethics of American public life. Baylor University Press.
Lua i Stíl Chicago (17ú heag.)
Beach-Verhey, Timothy A. Robust Liberalism: H. Richard Niebuhr and the Ethics of American Public Life. Waco, Tex.: Baylor University Press, 2011.
Lua MLA (9ú heag.)
Beach-Verhey, Timothy A. Robust Liberalism: H. Richard Niebuhr and the Ethics of American Public Life. Baylor University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.