Gaya APA

Standardization, I, O, F. (2012). Radiological protection — Sealed radioactive sources — General requirements and classification | ISO 2919:2012 (-). Geneva: ISO.

Gaya MLA

Standardization, International, Organization, For. "Radiological protection — Sealed radioactive sources — General requirements and classification | ISO 2919:2012". - Geneva: ISO, 2012. Book.