KALDELLIS, J. K. Stand-alone and hybrid wind energy systems: technology, energy storage and applications. Woodhead Publishing series in energy. Cambridge, UK: Woodhead Pub., 2010. ISBN 9781613443743. Dostupné také z: https://proxy.k.utb.cz/login?url=http://app.knovel.com/hotlink/toc/id:kpSAHWESTH/standalone_and_hybrid_wind_energy_systems__technology_energy_storage_and_applications.