APA-ийн эшлэл(7 дахь хэвлэлт)

Beach-Verhey, T. A. (2011). Robust liberalism: H. Richard Niebuhr and the ethics of American public life. Baylor University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Beach-Verhey, Timothy A. Robust Liberalism: H. Richard Niebuhr and the Ethics of American Public Life. Waco, Tex.: Baylor University Press, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Beach-Verhey, Timothy A. Robust Liberalism: H. Richard Niebuhr and the Ethics of American Public Life. Baylor University Press, 2011.