APA-viite (7. p.)
Bomhard, A. R. (1984). Toward Proto-Nostratic: A new approach to the comparison of Proto-Indo-European and Proto-Afroasiatic. J. Benjamins.
Chicago-viite (17. p.)
Bomhard, Allan R. Toward Proto-Nostratic: A New Approach to the Comparison of Proto-Indo-European and Proto-Afroasiatic. Amsterdam ; Philadelphia: J. Benjamins, 1984.
MLA-viite (9. p.)
Bomhard, Allan R. Toward Proto-Nostratic: A New Approach to the Comparison of Proto-Indo-European and Proto-Afroasiatic. J. Benjamins, 1984.
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