@book{204863,
	author = {Zimmerman, Jan. and Sahlin, Doug.},
	title = {Social media marketing all-in-one for dummies /},
	publisher = {Wiley,},
	year = {©2010.},
	series = {For dummies},
	address = {Hoboken, NJ :},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118257661}
}