@book{222312,
	author = {Lattimore, Dan.},
	title = {Public relations},
	publisher = {McGraw-Hill},
	year = {c2007.},
	address = {New York},
	edition = {2nd ed.},
	note = {ESTE LIBRO INCLUYE UN DISCO},
	url = {http://www.loc.gov/catdir/toc/fy0705/2006044998.html}
}