@article {Wolff:May 1993:0950-2386:224,
	author = "Wolff, Janet",
	title = "On the road again: Metaphors of travel in cultural criticism",
	journal = "Cultural Studies ",
	volume = "7",
	year = "May 1993",
	abstract = "",
	pages = "224-239(16)",
	url = "http://www.ingentaconnect.com/content/routledg/rcus/1993/00000007/00000002/art00002"
	doi = "doi:10.1080/09502389300490151"
}