Attinasi, John J. 1973. Lak T'an: A Grammar of the Chol (Mayan) Word. University of Chicago dissertation. (396pp.)
@phdthesis{attinasi1973chol, author = {Attinasi, John J.}, pages = {396}, school = {University of Chicago}, title = {Lak T'an: A Grammar of the Chol (Mayan) Word}, year = {1973} }