Rop, Albert Jozef de. 1971. Esquisse de grammaire Mbɔ́lɛ́. Orbis 20(1). 34-78.
@article{sdeRopMbole,
author = {de Rop, Albert Jozef},
journal = {Orbis},
number = {1},
pages = {34-78},
title = {Esquisse de grammaire Mbɔ́lɛ́},
volume = {20},
year = {1971}
}