Wharton, E. (1987). Ethan Frome. Penguin Books.
Chicago-čujuhus (17. p.)Wharton, Edith. Ethan Frome. New York: Penguin Books, 1987.
MLA-čujuhus (9. p.)Wharton, Edith. Ethan Frome. Penguin Books, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.