Morrison, W. M. 1906. Grammar and dictonary of the Bulua-Lulua language as spoken in the Upper Kasai and Congo basin. New York: American Tract Society.
@book{veselinovanegex-RN2182,
address = {New York},
author = {Morrison, W. M.},
publisher = {American Tract Society},
title = {Grammar and dictonary of the Bulua-Lulua language as spoken in the Upper Kasai and Congo basin},
type = {Book},
year = {1906}
}