PRAKASH, Shamsher a SHARMA, Hari D. Pile foundations in engineering practice. New York: Wiley, ©1990. ISBN 9781601199003. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpPFEP0003/pile-foundations-in?kpromoter=marc.