@inbook {Vandermeeren2005,
	title = {Research on language attitudes},
	booktitle = {Sociolinguistics. An International Handbook of the Science of Language and Society},
	volume = {Vol. 2},
	year = {2005},
	pages = {1318{\textendash}1332},
	publisher = {Walter de Gruyter},
	organization = {Walter de Gruyter},
	edition = {2},
	address = {Berlin ; New York}
}
@inbook {Ryan1988,
	title = {The measurement of language attitudes},
	booktitle = {Sociolinguistics. An International Handbook of the Science of Language and Society},
	volume = {2},
	year = {1988},
	pages = {1068{\textendash}1081},
	publisher = {Walter de Gruyter},
	organization = {Walter de Gruyter},
	address = {Berlin ; New York}
}
