@book{40519,
	author = {FARMER, Ann K. and DEMERS, Richard A.},
	title = {A linguistics workbook /},
	publisher = {MIT Press,},
	year = {2001.},
	address = {Cambridge :},
	edition = {4th ed.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=40519}
}