Gossick, B. (1967). Hamilton's principle and physical systems. Academic Press.
Chicago Style aipamenaGossick, B.R. Hamilton's Principle and Physical Systems. New York: Academic Press, 1967.
MLA aipamenaGossick, B.R. Hamilton's Principle and Physical Systems. Academic Press, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.