@book{1683,
	author = {Newman, Barbara M.},
	title = {Development through life : a psychosocial approach / Barbara M. Newman, Philip R. Newman.},
	publisher = {Pacific Grove, Calif. : Brooks/Cole Pub. Co., c1991},
	address = {Pacific Grove, Calif. : Brooks/Cole Pub. Co., c1991},
	edition = {5th ed.}
}