PanLinx
ISO 639-2/T
art-002
srd
ISO 639-3
art-001
srd
ISO 639-2/B
art-003
srd
ISO 639-1
art-004
sc
ISO 639-3 Reference Names
art-289
Sardinian
ISO 639-3 Print Names
art-290
Sardinian
ISO 639-3 Inverted Names
art-291
Sardinian
PanLex