Coons, A. E. (1959). The income of nations and persons: An introduction to economics. Rand McNally.
Chicago Style aipamenaCoons, Alvin E. The Income of Nations and Persons: An Introduction to Economics. Chicago: Rand McNally, 1959.
MLA aipamenaCoons, Alvin E. The Income of Nations and Persons: An Introduction to Economics. Rand McNally, 1959.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.