Smith, R., & Stotts, H. E. (1959). A study of the Hampden Highlands Methodist Church, Hampden, Maine. Church Surveys, Boston University.
Lua i Stíl Chicago (17ú heag.)Smith, Robert, agus Herbert E. Stotts. A Study of the Hampden Highlands Methodist Church, Hampden, Maine. Boston: Church Surveys, Boston University, 1959.
Lua MLA (8ú heag.)Smith, Robert, agus Herbert E. Stotts. A Study of the Hampden Highlands Methodist Church, Hampden, Maine. Church Surveys, Boston University, 1959.
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