Poffenberger, M. (1981). Patterns of change in the Nepal Himalaya. Westview.
Cita Chicago Style (17a ed.)Poffenberger, Mark. Patterns of Change in the Nepal Himalaya. Boulder, Colo.: Westview, 1981.
Cita MLA (9a ed.)Poffenberger, Mark. Patterns of Change in the Nepal Himalaya. Westview, 1981.
Precaución: Estas citas no son 100% exactas.