@book{213815,
	author = {Ashley, Michael. and ebrary, Inc.},
	title = {The history of the science-fiction magazine},
	publisher = {Liverpool University Press,},
	year = {2007.},
	series = {Liverpool science fiction texts and studies},
	address = {Liverpool :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10369274}
}