@book{28160,
	author = {Kasriel, Ken, and Wood, David. and ebrary, Inc.},
	title = {Upstream petroleum fiscal and valuation modeling in Excel},
	publisher = {Wiley,},
	year = {c2013.},
	address = {Chichester, West Sussex, U.K. :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10719158}
}