@book{482625,
	author = {Andreasen, Alan R., and Sage eBooks},
	title = {Social marketing in the 21st century},
	publisher = {SAGE,},
	year = {2006.},
	address = {London :},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/books/social-marketing-in-the-21st-century}
}