@book{7905,
	author = {Streubert, Helen J. and Carpenter, Dona Rinaldi},
	title = {Qualitative Research in Nursing},
	publisher = {Wolters Kluwer/ Lippincott Williams & Wilkins},
	year = {2011},
	address = {Philadelphia},
	edition = {5th ed.},
	note = {includes index}
}