Cita APA

HALM, G. N. (1968). Economic systems: A comparative analysis. Holt.

Citación estilo Chicago

HALM, George N. Economic Systems: A Comparative Analysis. New York: Holt, 1968.

Cita MLA

HALM, George N. Economic Systems: A Comparative Analysis. Holt, 1968.

Warning: These citations may not always be 100% accurate.