@book{7188,
	author = {Burns, Nancy and McCabe, Susan.},
	title = {Understanding nursing research: building an evidence-based practice. /},
	publisher = {Saunders/Elsevier,},
	year = {2007.},
	address = {St Louis, Missouri:},
	edition = {4th ed.},
	note = {Includes index and glossary.}
}