APA-ийн эшлэл(7 дахь хэвлэлт)

Niebuhr, R., & Brown, R. M. (1986). The essential Reinhold Niebuhr: Selected essays and addresses. Yale University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Niebuhr, Reinhold, ба Robert McAfee Brown. The Essential Reinhold Niebuhr: Selected Essays and Addresses. New Haven: Yale University Press, 1986.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Niebuhr, Reinhold, ба Robert McAfee Brown. The Essential Reinhold Niebuhr: Selected Essays and Addresses. Yale University Press, 1986.