PanLinx
ISO 639-2/T
art-002
vol
ISO 639-3
art-001
vol
ISO 639-2/B
art-003
vol
ISO 639-1
art-004
vo
ISO 639-3 Reference Names
art-289
Volapük
ISO 639-3 Print Names
art-290
Volapük
ISO 639-3 Inverted Names
art-291
Volapük
PanLex
