^Talbott, Robert D. (1974). "The Strait of Magellan". A history of the Chilean boundaries (A Replica ed.). The Iowa State University Press. p. 82.
ISBN0-8138-0305-5.
^Talbott, Robert D. (1974). "The Strait of Magellan". A history of the Chilean boundaries (A Replica ed.). The Iowa State University Press. p. 82.
ISBN0-8138-0305-5.