(1932). Engineer field manual: Prepared under the direction of the Chief of engineers. Government Print. Office.
Chicago-Zitierstil (17. Ausg.)Engineer Field Manual: Prepared Under the Direction of the Chief of Engineers. Washington: Government Print. Office, 1932.
MLA-Zitierstil (9. Ausg.)Engineer Field Manual: Prepared Under the Direction of the Chief of Engineers. Government Print. Office, 1932.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.