footstep11 (June 28, 2017). "Glee Episode Guide"(PDF). Orlandini, Mauro. p. 255. Archived(PDF) from the original on December 21, 2018. Retrieved December 20, 2018.{{cite web}}: CS1 maint: numeric names: authors list (link)
jstor.org
Brooks, Walter H. "The Evolution of the Negro Baptist Church." Journal of Negro History (1922) 7#1 pp: 11-22. in JSTOR
footstep11 (June 28, 2017). "Glee Episode Guide"(PDF). Orlandini, Mauro. p. 255. Archived(PDF) from the original on December 21, 2018. Retrieved December 20, 2018.{{cite web}}: CS1 maint: numeric names: authors list (link)