@book{9122,
	author = {Hartung, Joachim, and Knapp, Guido.},
	title = {Statistical meta-analysis with applications /},
	publisher = {Wiley,},
	year = {c2008.},
	series = {Wiley series in probability and statistics},
	address = {Hoboken, N.J. :},
	url = {http://www.loc.gov/catdir/enhancements/fy0811/2008009435-d.html}
}