Ackerman, D. M. (1994). Self-defense under article 51 of the United Nations charter: The original understanding. Congressional Research Service, Library of Congress.
Chicago Style (17th ed.) CitationAckerman, David M. Self-defense Under Article 51 of the United Nations Charter: The Original Understanding. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1994.
MLA (9th ed.) CitationAckerman, David M. Self-defense Under Article 51 of the United Nations Charter: The Original Understanding. Congressional Research Service, Library of Congress, 1994.
Warning: These citations may not always be 100% accurate.