Brubaker, S. (1967). Trends in the world aluminum industry. The Johns Hopkins Press.
Cita Chicago Style (17a ed.)Brubaker, Sterling. Trends in the World Aluminum Industry. Baltimore: The Johns Hopkins Press, 1967.
Cita MLA (9a ed.)Brubaker, Sterling. Trends in the World Aluminum Industry. The Johns Hopkins Press, 1967.
Precaución: Estas citas no son 100% exactas.