Redden, J. E. and Owusu, N. and associates. 1963. Twi basic course. Washington, D. C.: Foreign Language Institute.
@book{Redden-et-al-1963, address = {Washington, D. C.}, author = {Redden, J. E. and Owusu, N. and associates}, publisher = {Foreign Language Institute}, title = {Twi basic course}, year = {1963}, iso_code = {aka}, olac_field = {typology; syntax; semantics; general_linguistics}, wals_code = {akn} }