North, S. U., & Widenhouse, P. M. (1945). Field study, First Congregational Church, Pontiac, Michigan, October 1945. Board of Home Missions, Cong'l Christian Churches.
Lua i Stíl Chicago (17ú heag.)North, Stanley U., agus P. M. Widenhouse. Field Study, First Congregational Church, Pontiac, Michigan, October 1945. New York: Board of Home Missions, Cong'l Christian Churches, 1945.
Lua MLA (8ú heag.)North, Stanley U., agus P. M. Widenhouse. Field Study, First Congregational Church, Pontiac, Michigan, October 1945. Board of Home Missions, Cong'l Christian Churches, 1945.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.