Cita APA (7th ed.)

Zimbalist, A. (1984). Comparing Economic Systems. ELSEVIER.

Cita Chicago (17th ed.)

Zimbalist, Andrew. Comparing Economic Systems. ELSEVIER, 1984.

Cita MLA (8th ed.)

Zimbalist, Andrew. Comparing Economic Systems. ELSEVIER, 1984.

Atenció: Aquestes cites poden no estar 100% correctes.