@book{56415,
	author = {Vella, Jane Kathryn, and Ashworth, Joanna,},
	title = {On teaching and learning :},
	publisher = {Jossey-Bass,},
	year = {2008.},
	series = {Jossey-Bass Higher and Adult Education Series},
	address = {San Francisco, California :},
	edition = {First edition.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10901879}
}