Ramsay,W.M. (1994). The letters to the seven churches (updated ed.). Hendrickson.
Chicago-čujuhus (17. p.)Ramsay,W.M. The Letters to the Seven Churches. updated ed. Masachusetts: Hendrickson, 1994.
MLA-čujuhus (9. p.)Ramsay,W.M. The Letters to the Seven Churches. updated ed. Hendrickson, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.