Crozier, David. 1984. A study in the discourse grammar of Cishingini. (Doctoral dissertation, University of Ibadan; 319pp.)
@phdthesis{gCrozierCishingini,
author = {Crozier, David},
pages = {319},
school = {University of Ibadan},
title = {A study in the discourse grammar of Cishingini},
year = {1984}
}