@book{209997,
	author = {Messick, David M.,},
	title = {The psychology of leadership},
	publisher = {L. Erlbaum Associates},
	year = {2005.},
	series = {Lea's organization and management series},
	address = {Mahwah, N.J.},
	url = {http://www.loc.gov/catdir/enhancements/fy0644/2004047154-d.html}
}