(1953). Brick and tile: Case study data on productivity and factory performance. United States Department of Labor.
Chicago-Zitierstil (17. Ausg.)Brick and Tile: Case Study Data on Productivity and Factory Performance. Washington: United States Department of Labor, 1953.
MLA-Zitierstil (9. Ausg.)Brick and Tile: Case Study Data on Productivity and Factory Performance. United States Department of Labor, 1953.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.