Gaya APA
27001, I. (2022).
e-Book Information technology — Security techniques — Information security management systems — Requirements .
:
ISO (International Organization for Standardization) dan IEC (International Electrotechnical Commiss.
Gaya MLA
27001, ISO/IEC.
"e-Book Information technology — Security techniques — Information security management systems — Requirements".
:
ISO (International Organization for Standardization) dan IEC (International Electrotechnical Commiss,
2022.
Electronic Resource.