Wharton, E. (1999). Ethan Frome. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoWharton, Edith. Ethan Frome. Cambridge: Cambridge University Press, 1999.
MLA引文Wharton, Edith. Ethan Frome. Cambridge: Cambridge University Press, 1999.
警告：這些引文格式不一定是100％准確.