@book{9139,
	author = {Braun, John, and Murdoch, Duncan James,},
	title = {A first course in statistical programming with R /},
	publisher = {Cambridge University Press,},
	year = {2016.},
	address = {New York, NY, USA :},
	edition = {Second edition.},
	note = {Includes index.},
	url = {https://www.loc.gov/catdir/enhancements/fy1701/2016285382-b.html}
}