United States. Navy Department & Wilson, W. (1917). Executive order of President Wilson establishing defensive sea areas, and regulations for carrying same into effect. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Navy Department and Woodrow Wilson. Executive Order of President Wilson Establishing Defensive Sea Areas, and Regulations for Carrying Same into Effect. Washington: U.S. GPO, 1917.
MLA (9th ed.) CitationUnited States. Navy Department and Woodrow Wilson. Executive Order of President Wilson Establishing Defensive Sea Areas, and Regulations for Carrying Same into Effect. U.S. GPO, 1917.
Warning: These citations may not always be 100% accurate.