APA (7th ed.) Citation

Loucks, W. N. (1961). Comparative economic systems. 6th ed. Harper and Row.

Chicago Style (17th ed.) Citation

Loucks, William N. Comparative Economic Systems. 6th Ed. New York: Harper and Row, 1961.

MLA (9th ed.) Citation

Loucks, William N. Comparative Economic Systems. 6th Ed. Harper and Row, 1961.

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