Hefling, C. C. (1984). Why doctrines? Cowley.
Chicago-čujuhus (17. p.)Hefling, Charles C. Why Doctrines? [Cambridge, Mass.]: Cowley, 1984.
MLA-čujuhus (9. p.)Hefling, Charles C. Why Doctrines? Cowley, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.