Sweazey, G. E. (1978). The church as evangelist. Harper and Row.
Lua i Stíl Chicago (17ú heag.)Sweazey, George E. The Church as Evangelist. New York: Harper and Row, 1978.
Lua MLA (9ú heag.)Sweazey, George E. The Church as Evangelist. Harper and Row, 1978.
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