Paper  bibtex   

@misc{donovan_big_2014,
	title = {Big {Oil} {Companies} {Struggle} to {Justify} {Soaring} {Project} {Costs} – {Royal} {Dutch} {Shell} plc .com},
	url = {http://royaldutchshellplc.com/2014/01/29/big-oil-companies-struggle-to-justify-soaring-project-costs/},
	urldate = {2014-02-06},
	author = {Donovan, John},
	month = jan,
	year = {2014},
	keywords = {energy, finance, limits, collapse, oil, fossil},
	file = {Donovan - 2014 - Big Oil Companies Struggle to Justify Soaring Proj.pdf:C\:\\Users\\rsrs\\Documents\\Zotero Database\\storage\\ZT5AWKW4\\Donovan - 2014 - Big Oil Companies Struggle to Justify Soaring Proj.pdf:application/pdf}
}