Vernon, M. (2001). Business: The Key Concepts. Routledge.
Cita Chicago Style (17a ed.)Vernon, Mark. Business: The Key Concepts. Routledge, 2001.
Cita MLA (8a ed.)Vernon, Mark. Business: The Key Concepts. Routledge, 2001.
Precaución: Estas citas no son 100% exactas.