Osam, Emmanuel Kweku Ahen. 1994. Aspects of Akan grammar: A functional perspective. (Doctoral dissertation, University of Oregon).
@phdthesis{sinnemakizeromarking-Osam1994, author = {Osam, Emmanuel Kweku Ahen}, school = {University of Oregon}, title = {Aspects of Akan grammar: A functional perspective}, year = {1994} }