@book{19485,
	author = {Higginbotham, James.},
	title = {Tense, aspect, and indexicality /},
	publisher = {Oxford University Press,},
	year = {c2009.},
	series = {Oxford studies in theoretical linguistics ;},
	address = {Oxford ;},
	url = {http://www.loc.gov/catdir/enhancements/fy1003/2009517523-b.html}
}