Stapleton, Walter H. 1914. Suggestions for a Grammar of Bangala, the Lingua Franca of the Upper Congo, with Dictionary. Bolobo, Congo Belge: Baptist Missionary Society. (Second edition, revised by Frank Longland).
@book{Stapleton-1914,
address = {Bolobo, Congo Belge},
author = {Stapleton, Walter H.},
note = {Second edition, revised by Frank Longland},
publisher = {Baptist Missionary Society},
title = {Suggestions for a Grammar of Bangala, the Lingua Franca of the Upper Congo, with Dictionary},
year = {1914}
}