APA (7th ed.) Citation

Orde, A. (1980). The origins of the German-Austrian Customs Union Affair of 1931.

Chicago Style (17th ed.) Citation

Orde, Anne. The Origins of the German-Austrian Customs Union Affair of 1931. 1980.

MLA (9th ed.) Citation

Orde, Anne. The Origins of the German-Austrian Customs Union Affair of 1931. 1980.

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