Preston, T., & Cotter , J. R. (1929). The theory of heat (4th ed.). Macmillan.
Chicago Style aipamenaPreston, Thomas, and J. Rogerson Cotter. The Theory of Heat. 4th ed. London: Macmillan, 1929.
MLA aipamenaPreston, Thomas, and J. Rogerson Cotter. The Theory of Heat. 4th ed. Macmillan, 1929.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.