Merkoša sitáhtat

APA-čujuhus (7. p.)
Helmreich, E. C. (1964). A free church in a free state?: The Catholic Church, Italy, Germany, France, 1864-1914. Heath.
Chicago-čujuhus (17. p.)
Helmreich, Ernst Christian. A Free Church in a Free State?: The Catholic Church, Italy, Germany, France, 1864-1914. Boston: Heath, 1964.
MLA-čujuhus (9. p.)
Helmreich, Ernst Christian. A Free Church in a Free State?: The Catholic Church, Italy, Germany, France, 1864-1914. Heath, 1964.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.