@book{27199,
	author = {Marquis, Bessie L., and Huston, Carol Jorgensen,},
	title = {Leadership roles and management functions in nursing :},
	publisher = {Wolters Kluwer Health/Lippincott Williams & Wilkins,},
	year = {©2012.},
	address = {Philadelphia :},
	edition = {7th Edition.}
}