PANDEY, Ashok. Concise encyclopedia of bioresource technology. New York: Food Products Press, 2004. ISBN 1560223499. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpCEBT0005/concise-encyclopedia-of?kpromoter=marc.