Spellenberg, Friedrich. 1969. Die Sprache der Bo oder Bankon in Kamerun. Berlin: Reimer.
@book{Spellenberg-1969, address = {Berlin}, author = {Spellenberg, Friedrich}, publisher = {Reimer}, title = {Die Sprache der Bo oder Bankon in Kamerun}, year = {1969}, iso_code = {abb}, olac_field = {syntax; typology; general_linguistics; semantics}, wals_code = {bnk} }