(1996). Past, present and future of post-graduate in hydrology. Paris: Unesco.
Citación estilo ChicagoPast, Present and Future of Post-graduate in Hydrology. Paris: Unesco, 1996.
Cita MLAPast, Present and Future of Post-graduate in Hydrology. Paris: Unesco, 1996.
Precaución: Estas citas no son 100% exactas.