@book{16103,
	author = {Marquis, Bessie L. and Huston, Carol J.},
	title = {Leadership roles and managemernt fuctions in nursing :},
	publisher = {Wolters Kluwer ,},
	year = {2012.},
	address = {Philadelphia :},
	edition = {7th ed.},
	note = {Include index.}
}