APA (7th ed.) Citation

Ackerman, D. M. (1991). The President's powers in time of war: A brief overview. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Ackerman, David M. The President's Powers in Time of War: A Brief Overview. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1991.

MLA (9th ed.) Citation

Ackerman, David M. The President's Powers in Time of War: A Brief Overview. Congressional Research Service, Library of Congress, 1991.