APA Edition Citation

Liepmann, H. (1979). Tariff levels and the economic unity of Europe : an examination of tariff policy, export movements and the economic integration of Europe, 1913-1931: An examination of tariff policy, export movements and the economic integration of Europe, 1913-1931. Porcupine Press.

Chicago Edition Citation

Liepmann, Heinrich. Tariff Levels and the Economic Unity of Europe : An Examination of Tariff Policy, Export Movements and the Economic Integration of Europe, 1913-1931: An Examination of Tariff Policy, Export Movements and the Economic Integration of Europe, 1913-1931. Philadelphia: Porcupine Press, 1979.

MLA Edition Citation

Liepmann, Heinrich. Tariff Levels and the Economic Unity of Europe : An Examination of Tariff Policy, Export Movements and the Economic Integration of Europe, 1913-1931: An Examination of Tariff Policy, Export Movements and the Economic Integration of Europe, 1913-1931. Porcupine Press, 1979.