@book{37803,
	author = {George, Julia B., and Thorell, Ana Maria Vasconcellos},
	title = {Teorias de enfermagem:},
	publisher = {Artmed,},
	year = {2000.},
	address = {Porto Alegre:},
	edition = {4.ed.},
	note = {Tradução de: Nursing theories: the base for professional nursing practice (4. ed.)}
}