(1992). Foreign exchange: Functions, limits, and risks. London: Macmillan.
Chicago Style aipamenaForeign Exchange: Functions, Limits, and Risks. London: Macmillan, 1992.
MLA aipamenaForeign Exchange: Functions, Limits, and Risks. London: Macmillan, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.