Liptak, B. (2008). Post-oil energy technology: The world's first solar - hydrogen demonstration power plant. London, UK : CRC Pr..
Chicago-viite (17. p.)Liptak, Bela. Post-oil Energy Technology: The World's First Solar - Hydrogen Demonstration Power Plant. London, UK : CRC Pr., 2008.
MLA-viite (9. p.)Liptak, Bela. Post-oil Energy Technology: The World's First Solar - Hydrogen Demonstration Power Plant. London, UK : CRC Pr., 2008.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.