Cita APA (7a ed.)
CSS analyses in security policy. Center for Security Studies, ETH Zurich.
Cita Chicago Style (17a ed.)
CSS Analyses in Security Policy. Zurich: Center for Security Studies, ETH Zurich.
Cita MLA (9a ed.)
CSS Analyses in Security Policy. Center for Security Studies, ETH Zurich.
Precaución: Estas citas no son 100% exactas.