@book{223729,
	author = {Luke, Kang Kwong. and ebrary, Inc.},
	title = {Utterance particles in Cantonese conversation},
	publisher = {J. Benjamins Pub. Co.,},
	year = {1990.},
	series = {Pragmatics & beyond,},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10484078}
}