Wilson, R. L. (1960). Aldersgate Methodist Church and Bethel Methodist Church: Moline, Illinois. Methodist Board of Missions.
Lua i Stíl Chicago (17ú heag.)Wilson, Robert Leroy. Aldersgate Methodist Church and Bethel Methodist Church: Moline, Illinois. Philadelphia: Methodist Board of Missions, 1960.
Lua MLA (8ú heag.)Wilson, Robert Leroy. Aldersgate Methodist Church and Bethel Methodist Church: Moline, Illinois. Methodist Board of Missions, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.