Οικονομικά σε ένα μάθημα: Διαφορά μεταξύ των αναθεωρήσεων

Economist [[J. Bradford DeLong]] said Hazlitt's book well states the Classical view of economics, but does not properly address arguments made by Keynesians.<ref>{{cite web |last=DeLong |first=Brad |title=Economics in One Lesson |url=http://delong.typepad.com/sdj/2005/04/economics_in_on.html |work=Brad DeLong – Grasping Reality with Both Invisible Hands: Fair, Balanced, and Reality-Based: A Semi-Daily Journal |publisher=Brad DeLong |authorlink=J. Bradford DeLong |date=April 10, 2005}}</ref>