Duke, David. 2001. Aka as a contact language: Sociolinguistic and grammatical evidence. University of Texas at Arlington MA thesis. (xv+171pp.)
@mastersthesis{ldDukeAka,
author = {Duke, David},
pages = {xv+171},
school = {University of Texas at Arlington},
title = {Aka as a contact language: Sociolinguistic and grammatical evidence},
year = {2001}
}