Hawtrey, R. G. (1962). The art of central banking (2nd ed.). Cass.
Chicago Style aipamenaHawtrey, R. G. The Art of Central Banking. 2nd ed. Lond.: Cass, 1962.
MLA aipamenaHawtrey, R. G. The Art of Central Banking. 2nd ed. Cass, 1962.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.