APA (7th ed.) Citation

United States. War Department. General Staff. (1909). Extracts from reports by regular and militia officers on joint Army and militia coast-defense exercises during year 1909. GPO.

Chicago Style (17th ed.) Citation

United States. War Department. General Staff. Extracts from Reports by Regular and Militia Officers on Joint Army and Militia Coast-defense Exercises During Year 1909. [Washington]: GPO, 1909.

MLA (8th ed.) Citation

United States. War Department. General Staff. Extracts from Reports by Regular and Militia Officers on Joint Army and Militia Coast-defense Exercises During Year 1909. GPO, 1909.