@book{36825,
	author = {Hengeveld, Kees, and Mackenzie, J. Lachlan.},
	title = {Functional discourse grammar},
	publisher = {Oxford University Press,},
	year = {2008.},
	series = {Oxford linguistics},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199278107.001.0001}
}