Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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