@book{2124,
	author = {Kulas, John and Roji, Renata Garcia Prieto Palacios},
	title = {IBM SPSS essentials : },
	publisher = {John Wiley & Sons, Inc.,},
	year = {c2021.},
	address = {Hoboken, NJ :},
	edition = {2nd ed. },
	note = {Includes index. }
}