APA (7th ed.) Citation

United States. War Department. General Staff. (1919). Mexico: Handbook on approaches to Mexico City from the Gulf Coast through zone G. G.P.O..

Chicago Style (17th ed.) Citation

United States. War Department. General Staff. Mexico: Handbook on Approaches to Mexico City from the Gulf Coast Through Zone G. Washington: G.P.O., 1919.

MLA (9th ed.) Citation

United States. War Department. General Staff. Mexico: Handbook on Approaches to Mexico City from the Gulf Coast Through Zone G. G.P.O., 1919.