Hallett, S. J. (1965). Working papers in church planning, Columbia, Maryland. National Council of Churches of Christ.
Lua i Stíl Chicago (17ú heag.)Hallett, Stanley J. Working Papers in Church Planning, Columbia, Maryland. New York: National Council of Churches of Christ, 1965.
Lua MLA (8ú heag.)Hallett, Stanley J. Working Papers in Church Planning, Columbia, Maryland. National Council of Churches of Christ, 1965.
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