Gaya APA

Unseth, P. (1990). Linguistic bibliography of the non-semitic languages of Ethiopia. Series editors: Harold G. Marcus & John T. Hinnant. . Michigan: Michigan African Studies Center.

Gaya MLA

Unseth, Peter. "Linguistic bibliography of the non-semitic languages of Ethiopia. Series editors: Harold G. Marcus & John T. Hinnant. ". Michigan: Michigan African Studies Center, 1990. Buku.