APA (7th ed.) Citation

Halm, G. N. (1970). Economic systems: A comparative analysis (3. ed.). Holt, Rinehart & Winston.

Chicago Style (17th ed.) Citation

Halm, George N. Economic Systems: A Comparative Analysis. 3. ed. London: Holt, Rinehart & Winston, 1970.

MLA (9th ed.) Citation

Halm, George N. Economic Systems: A Comparative Analysis. 3. ed. Holt, Rinehart & Winston, 1970.

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