Halko, J. (1951). Memberships in Arlington county churches take giant's strides. Washington Federation of Churches.
Chicago-referens (17:e uppl.)Halko, John. Memberships in Arlington County Churches Take Giant's Strides. Washington, D.C.: Washington Federation of Churches, 1951.
MLA-referens (8:e uppl.)Halko, John. Memberships in Arlington County Churches Take Giant's Strides. Washington Federation of Churches, 1951.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.