Bannock, G., Baxter, R. E., & Davis, E. (1992). The Penguin dictionary of economics (5th ed.). Penguin Books.
Chicago Style (17th ed.) ZitazioaBannock, Graham, R. E. Baxter, eta Evan Davis. The Penguin Dictionary of Economics. 5th ed. London: Penguin Books, 1992.
MLA (9th ed.) ZitazioaBannock, Graham, et al. The Penguin Dictionary of Economics. 5th ed. Penguin Books, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.