CONAN, A. (1966). Problem of sterling. Macmillan.
Chicago Style (17th ed.) ZitazioaCONAN, A.R. Problem of Sterling. London: Macmillan, 1966.
MLA (9th ed.) ZitazioaCONAN, A.R. Problem of Sterling. Macmillan, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.