@book{135109,
	author = {Minerals Management Service, MMS and Estados Unidos. Department of the Interior},
	publisher = {Minerals Management Service},
	year = {2002},
	address = {United States of America},
	note = {Sitio visitado en mayo de 2002. ; Navegadores de Internet},
	url = {http://www.mms.gov/itd/offshoreinformation.htm}
}