APA (7th ed.) Citation

United States. Army. Quartermaster Corps. (1927). Concrete building units (block, tile, and brick). [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. Quartermaster Corps. Concrete Building Units (block, Tile, and Brick). Washington: [publisher not identified], 1927.

MLA (9th ed.) Citation

United States. Army. Quartermaster Corps. Concrete Building Units (block, Tile, and Brick). [publisher not identified], 1927.