@book{61754,
	author = {Davis, Torria,},
	title = {Visual design for online learning /},
	publisher = {Josse-Bass},
	year = {2015},
	address = {San Francisco},
	edition = {First edition.},
	url = {http://catalogimages.wiley.com/images/db/jimages/9781118922439.jpg}
}