APA (7th ed.) Citation

Halm, G. N. (1968). Economic systems : a comparative analysis / by G.N. Halm: A comparative analysis (3rd ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Halm, George N. Economic Systems : A Comparative Analysis / by G.N. Halm: A Comparative Analysis. 3rd ed. Holt, Rinehart and Winston, 1968.

MLA (9th ed.) Citation

Halm, George N. Economic Systems : A Comparative Analysis / by G.N. Halm: A Comparative Analysis. 3rd ed. Holt, Rinehart and Winston, 1968.

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