(2010). ISO27000 and information security a combined glossary / Alan Calder, Steve G. Watkins. [electronic resource].
Cita Chicago (17th ed.)ISO27000 and Information Security a Combined Glossary / Alan Calder, Steve G. Watkins. [electronic Resource]. 2010.
Cita MLA (9th ed.)ISO27000 and Information Security a Combined Glossary / Alan Calder, Steve G. Watkins. [electronic Resource]. 2010.
Atenció: Aquestes cites poden no estar 100% correctes.