Walker, W. (1970). A history of the Christian church (3rd ed.). Charles Scribner's sons.
Lua i Stíl Chicago (17ú heag.)Walker, Williston. A History of the Christian Church. 3rd ed. New York: Charles Scribner's sons, 1970.
Lua MLA (9ú heag.)Walker, Williston. A History of the Christian Church. 3rd ed. Charles Scribner's sons, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.