1. Proteccion del ambiente antartico y expediciones no gubernamentales;Boletin Antårtico Chileno,1984
2. Simon R. L. 1983. La presencia de Chile. Ercilla, 2,569, 30 October 1984: 31–33.
3. Melendez T. 1983. La gran aventura blanca. Ercilla, 2,568, 23 October 1984: 31–33.
4. The development of Antarctic tourism
5. Sea-borne tourism in the Antarctic: an evaluation