Willimon, W. H. (1981). Integrative preaching: The pulpit at the centre. Abingdon.
Lua i Stíl Chicago (17ú heag.)Willimon, William H. Integrative Preaching: The Pulpit at the Centre. Nashville: Abingdon, 1981.
Lua MLA (9ú heag.)Willimon, William H. Integrative Preaching: The Pulpit at the Centre. Abingdon, 1981.
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