Carrington, J.F. and Guthrie, M. 1988. Lingala: Grammar and dictionary. Didcot: Baptist Missionary Society.
@book{gasttdir-carringtonlingala1988,
address = {Didcot},
author = {Carrington, J.F. and Guthrie, M.},
publisher = {Baptist Missionary Society},
title = {Lingala: Grammar and dictionary},
year = {1988}
}