Miller, G. F., & Artis, W. W. (1961). The Norwich district study, 1961. Church Surveys, Boston University.
Lua i Stíl Chicago (17ú heag.)Miller, George F., agus William Wayne Artis. The Norwich District Study, 1961. Boston: Church Surveys, Boston University, 1961.
Lua MLA (8ú heag.)Miller, George F., agus William Wayne Artis. The Norwich District Study, 1961. Church Surveys, Boston University, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.