Rapp, Eugen Ludwig. 1966. Die Gurenne-Sprache in Nordghana. Leipzig: Enzyklopädie.
@book{Rapp-1966, address = {Leipzig}, author = {Rapp, Eugen Ludwig}, publisher = {Enzyklopädie}, title = {Die Gurenne-Sprache in Nordghana}, year = {1966}, iso_code = {gur}, olac_field = {semantics; general_linguistics; syntax; typology}, wals_code = {grn} }