@book{299449,
	author = {Boone, Daniel R.,},
	title = {Trouble talking :},
	publisher = {Rowman & Littlefield,},
	year = {[2018].},
	address = {Lanham :},
	url = {https://login.ezproxy.pucpr.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=1715908&site=ehost-live}
}