@book{12734,
	author = {Amundsen, Roald Engelbregt Gravning  and Rosado García, Juan Francisco,},
	title = {Polo Sur :},
	publisher = {Interfolio,},
	year = {2010.},
	address = {Madrid :},
	note = {1911-2011 1er. Centenario de la Expedición}
}