APA-referens (7:e uppl.)
Peterson, H. E. (1985). Earth & altar: The community of prayer in a self-bound society. InterVarsity Press.
Chicago-referens (17:e uppl.)
Peterson, H. Eugene. Earth & Altar: The Community of Prayer in a Self-bound Society. Downers Grove: InterVarsity Press, 1985.
MLA-referens (9:e uppl.)
Peterson, H. Eugene. Earth & Altar: The Community of Prayer in a Self-bound Society. InterVarsity Press, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.