APA aipamena

Carson, R. L. (1973). Comparative economic systems. Macmillan.

Chicago Style aipamena

Carson, Richard L. Comparative Economic Systems. New York: Macmillan, 1973.

MLA aipamena

Carson, Richard L. Comparative Economic Systems. Macmillan, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.