Gabos, Nilson. 1999. A Grammar og Karo, Tupí (Brazil). (Doctoral dissertation, University of California, Santa Barbara).
@phdthesis{sinnemakizeromarking-Gabos1999, author = {Gabos, Nilson}, school = {University of California, Santa Barbara}, title = {A Grammar og Karo, Tupí (Brazil)}, year = {1999} }