Belgian American Educational Foundation. (1941). The Belgian campaign and the surrender of the Belgian army, May 10-28, 1940. Belgian American Educational Foundation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Belgian American Educational Foundation. The Belgian Campaign and the Surrender of the Belgian Army, May 10-28, 1940. New York: Belgian American Educational Foundation, 1941.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Belgian American Educational Foundation. The Belgian Campaign and the Surrender of the Belgian Army, May 10-28, 1940. Belgian American Educational Foundation, 1941.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.