Lloyd, R. I., & Moore, W. (1990). Kathmandu: The forbidden valley (1st U.S. ed.). St. Martin's Press.
Cita Chicago Style (17a ed.)Lloyd, R. Ian, y Wendy Moore. Kathmandu: The Forbidden Valley. 1st U.S. ed. New York: St. Martin's Press, 1990.
Cita MLA (8a ed.)Lloyd, R. Ian, y Wendy Moore. Kathmandu: The Forbidden Valley. 1st U.S. ed. St. Martin's Press, 1990.
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