@book{1956,
	author = {Wharton, Edith,},
	title = {The house of mirth /},
	publisher = {Vintage Books/Library of America,},
	year = {1990.},
	address = {New York :},
	url = {http://www2.hn.psu.edu/faculty/jmanis/wharton/house_of_mirth.pdf}
}