APA (7e ed.) Bronvermelding
Bomhard, A. R. (1984). Toward Proto-Nostratic: A new approach to the comparison of Proto-Indo-European and Proto-Afroasiatic. J. Benjamins.
Chicago (17e ed.) Bronvermelding
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 (9e ed.) Bronvermelding
Bomhard, Allan R. Toward Proto-Nostratic: A New Approach to the Comparison of Proto-Indo-European and Proto-Afroasiatic. J. Benjamins, 1984.
Let op: Deze citaties zijn niet altijd 100% accuraat.