WELCH, Terry a BUTCHER, Ken. Refrigerating systems: CIBSE commissioning code R. CIBSE commissioning code. London: Chartered Institution of Building Services Engineers, ©2002. ISBN 9781628709636. Dostupné také z: https://proxy.k.utb.cz/login?url=http://app.knovel.com/hotlink/toc/id:kpRSCIBSE3/refrigerating_systems__cibse_commissioning_code_r_2002.