Wilks, J. (1967). properties of liquid and solid helium. Clarendon.
Chicago Style aipamenaWilks, J. Properties of Liquid and Solid Helium. Oxford: Clarendon, 1967.
MLA aipamenaWilks, J. Properties of Liquid and Solid Helium. Clarendon, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.