Ehret, C. (1995). Reconstructing Proto-Afroasiatic (Proto-Afrasian): Vowels, tone, consonants, and vocabulary. University of Califonia Press.
Cita Chicago Style (17a ed.)Ehret, Christopher. Reconstructing Proto-Afroasiatic (Proto-Afrasian): Vowels, Tone, Consonants, and Vocabulary. Berkeley [etc.]: University of Califonia Press, 1995.
Cita MLA (9a ed.)Ehret, Christopher. Reconstructing Proto-Afroasiatic (Proto-Afrasian): Vowels, Tone, Consonants, and Vocabulary. University of Califonia Press, 1995.
Precaución: Estas citas no son 100% exactas.