Ashton, Ethel O. 1947. Swahili grammar (including intonation). 2nd edn. London: Longmans, Green & Co. 394pp.
@book{gAshtonSwhaili1977, author = {Ashton, Ethel O.}, edition = {2}, pages = {394}, publisher = {London: Longmans, Green & Co.}, title = {Swahili grammar (including intonation)}, year = {1947} }