Keith, C. S. (1912). The trust question as relating to the lumber industry. National Lumber Manufacturers' Association.
Chicago-Zitierstil (17. Ausg.)Keith, Charles S. The Trust Question as Relating to the Lumber Industry. Chicago, Ill: National Lumber Manufacturers' Association, 1912.
MLA-Zitierstil (9. Ausg.)Keith, Charles S. The Trust Question as Relating to the Lumber Industry. National Lumber Manufacturers' Association, 1912.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.