Cowan, J. Ronayne and Schuh, Russell G. 1976. Spoken Hausa. Ithaca, New York: Spoken Language Services.
@book{Cowan-and-Schuh-1976, address = {Ithaca, New York}, author = {Cowan, J. Ronayne and Schuh, Russell G.}, publisher = {Spoken Language Services}, title = {Spoken Hausa}, year = {1976}, iso_code = {hau}, olac_field = {syntax; general_linguistics; typology}, wals_code = {hau} }