PanLinx
ISO 639-2/T
art-002
hit
ISO 639-3
art-001
hit
ISO 639-2/B
art-003
hit
ISO 639-3 Reference Names
art-289
Hittite
ISO 639-3 Print Names
art-290
Hittite
ISO 639-3 Inverted Names
art-291
Hittite
PanLex