@book{21461,
	author = {Light, Tracy Penny, and Chen, Helen L.,},
	title = {Documenting learning with ePortfolios :},
	publisher = {Jossey-Bass,},
	year = {c2012.},
	series = {Jossey-Bass Higher and Adult Education Series},
	address = {San Francisco :},
	edition = {1st ed.}
}