APA-Zitierstil (7. Ausg.)

Howard, C. (1989). Companies: What they are and how they work. Oxford University Press.

Chicago-Zitierstil (17. Ausg.)

Howard, Colin. Companies: What They Are and How They Work. Melbourne: Oxford University Press, 1989.

MLA-Zitierstil (9. Ausg.)

Howard, Colin. Companies: What They Are and How They Work. Oxford University Press, 1989.