Cita APA (7a ed.)
Vermeulen, S. J. (2011). Mining the past to manage the future.
Cita Chicago Style (17a ed.)
Vermeulen, Sonja J. Mining the Past to Manage the Future. 2011.
Cita MLA (9a ed.)
Vermeulen, Sonja J. Mining the Past to Manage the Future. 2011.
Precaución: Estas citas no son 100% exactas.