@inbook {
	title = {Open content},
	year = {2014},
	month = {11/2014},
	author = {Haßler, Björn and Mays, Tony and Ang, Peng Hwa and Mansell, Robin},
	keywords = {Open Educational Resources, open education, open access},
	country = {United States},
	address = {Hoboken, NJ},
	publisher = {The International Encyclopedia of Digital Communication and SocietyOpen Content},
	issue = {21},
	pages = {1-11},
	refereed = {does not apply},
	doi = {10.1002/9781118767771.wbiedcs15410.1109/TLT.2010.810.5944/openpraxis.5.1.23},
	url = {http://onlinelibrary.wiley.com/doi/10.1002/9781118767771.wbiedcs154/full},
}