@inbook {LaFrance2008,
	title = {Attitude functions},
	booktitle = {The International Encyclopedia of Communication},
	year = {2008},
	pages = {238{\textendash}240},
	publisher = {Blackwell},
	organization = {Blackwell},
	address = {Oxford}
}
@inbook {Meservy2008,
	title = {Paralanguage},
	booktitle = {The International Encyclopedia of Communication},
	year = {2008},
	pages = {3496{\textendash}3501},
	publisher = {Blackwell},
	organization = {Blackwell},
	address = {Oxford}
}
