Offer, A. (1989). Economic Interpretation of War: The German Submarine Campaign, 1915-18.
Cita Chicago (17th ed.)Offer, A. Economic Interpretation of War: The German Submarine Campaign, 1915-18. 1989.
Cita MLA (9th ed.)Offer, A. Economic Interpretation of War: The German Submarine Campaign, 1915-18. 1989.
Atenció: Aquestes cites poden no estar 100% correctes.