APA (7th ed.) Citation

United States. Army. Air Corps. (1926). Pennsylvania, Pittsburgh, McKeesport, Pittsburgh-McKeesport Airport. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Pennsylvania, Pittsburgh, McKeesport, Pittsburgh-McKeesport Airport. Washington: U.S. GPO, 1926.

MLA (9th ed.) Citation

United States. Army. Air Corps. Pennsylvania, Pittsburgh, McKeesport, Pittsburgh-McKeesport Airport. U.S. GPO, 1926.

Warning: These citations may not always be 100% accurate.