APA (7th ed.) Citation

Eucken, W. (1951). This unsuccessful age: Or, The pains of economic progress. W. Hodge.

Chicago Style (17th ed.) Citation

Eucken, Walter. This Unsuccessful Age: Or, The Pains of Economic Progress. Edingurgh: W. Hodge, 1951.

MLA (9th ed.) Citation

Eucken, Walter. This Unsuccessful Age: Or, The Pains of Economic Progress. W. Hodge, 1951.