@book{18253,
	author = {Blunch, Niels J.},
	title = {Introduction to structural equation modeling using IBM SPSS statistics and AMOS /},
	publisher = {SAGE,},
	year = {2013.},
	address = {London :},
	edition = {2nd ed.},
	note = {Previous ed.: Los Angeles, Calif.; London: SAGE, 2008.}
}