Hackworth, G. H. (1940). Digest of international law: Vol.1: Chapters I - V. Washington: United States Government Printing Office.
استشهاد بنمط شيكاغوHackworth, Green Haywood. Digest of International Law: Vol.1: Chapters I - V. Washington: United States Government Printing Office, 1940.
MLA استشهادHackworth, Green Haywood. Digest of International Law: Vol.1: Chapters I - V. Washington: United States Government Printing Office, 1940.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.