Harral, S. (1945). Public relations for churches. Abingdon-Cokesbury Press.
Čikaški stil citiranja (17. izdanje)Harral, Stewart. Public Relations for Churches. Abingdon-Cokesbury Press, 1945.
MLA način citiranja (9. izdanje)Harral, Stewart. Public Relations for Churches. Abingdon-Cokesbury Press, 1945.
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