@book {Theodoricus1998,
	title = {An Account of the Ancient History of the Norwegian King},
	year = {1998},
	pages = {176},
	publisher = {Viking society for northern research},
	organization = {Viking society for northern research},
	address = {London},
	url = {http://www.vsnrweb-publications.org.uk/Text\%20Series/Theodoricus.pdf},
	author = {Theodoricus, monachus}
}
