Barry, D. W. (1945). Survey of the Protestant churches of metropolitan Seattle, Washington. Council of Churches.
Lua i Stíl Chicago (17ú heag.)Barry, David W. Survey of the Protestant Churches of Metropolitan Seattle, Washington. Seattle, Wash.: Council of Churches, 1945.
Lua MLA (8ú heag.)Barry, David W. Survey of the Protestant Churches of Metropolitan Seattle, Washington. Council of Churches, 1945.
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