@book{62172,
	author = {Ferguson, J. de Lancey. and Olazábal, Pedro de.},
	title = {Mark Twain },
	publisher = {Planeta DeAgostini, },
	year = {[1996]},
	series = {Grandes biografías Planeta De Agostini ; },
	address = {Barcelona : },
	note = {Traducido del inglés.}
}