@book{136424,
	author = {American Bureau of Shipping},
	title = {Oil tanker outlook},
	publisher = {American Bureau of Shipping},
	year = {2001},
	address = {Houston, Texas},
	note = {Página visitada en junio de 2002. ; Navegadores de Internet ; Adobe Acrobat (PDF)},
	url = {http://www.eagle.org/regulatory/regupdate/tankeroutlook/tanker%20outlook.pdf}
}