Swadesh and Morris and Arana, Evangelina and Bendor-Samuel, John Theodor and and Wilson, William André Auquier. 1966. A preliminary glottochronology of Gur languages. Journal of West African Language 3(2). 27-65.
@misc{1221,
author = {Swadesh and Morris and Arana, Evangelina and Bendor-Samuel, John Theodor and and Wilson, William André Auquier},
title = {A preliminary glottochronology of Gur languages. Journal of West African Language 3(2). 27-65.},
year = {1966}
}