@book{257896,
	author = {Morris, Charles G. and Maisto, Albert A.},
	title = {Introducción a la psicología /},
	publisher = {Pearson,},
	year = {©2011},
	address = {México :},
	edition = {Decimotercera edición},
	url = {http://www.loc.gov/catdir/toc/ecip0413/2004000899.html}
}