Department of Standards Malaysia. (2007). Malaysian standards: Information technology - security, techniques - information security, management systems - requirements (ISO/ IEC 20071 : 2005, IDT). Cyberjaya: Department of Standards Malaysia.
Chicago Style CitationDepartment of Standards Malaysia. Malaysian Standards: Information Technology - Security, Techniques - Information Security, Management Systems - Requirements (ISO/ IEC 20071 : 2005, IDT). Cyberjaya: Department of Standards Malaysia, 2007.
MLA CitationDepartment of Standards Malaysia. Malaysian Standards: Information Technology - Security, Techniques - Information Security, Management Systems - Requirements (ISO/ IEC 20071 : 2005, IDT). Cyberjaya: Department of Standards Malaysia, 2007.