United States. Army. Air Corps. (1921). Investigation of physical and chemical properties of aluminum and aluminum-alloy sheet: Part III. Duralumin sheet. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. Investigation of Physical and Chemical Properties of Aluminum and Aluminum-alloy Sheet: Part III. Duralumin Sheet. [Washington]: GPO, 1921.
MLA (9th ed.) CitationUnited States. Army. Air Corps. Investigation of Physical and Chemical Properties of Aluminum and Aluminum-alloy Sheet: Part III. Duralumin Sheet. GPO, 1921.
Warning: These citations may not always be 100% accurate.