Jiranan Komonkitiskun. 1985. Some general characteristics of Lawa Grammar (La-up dialect). Bangkok:Mahidol University;
Jiranan Komonkitiskun. (1985) Some general characteristics of Lawa Grammar (La-up dialect) (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Jiranan Komonkitiskun. Some general characteristics of Lawa Grammar (La-up dialect). Bangkok:Mahidol University, 1985.
Jiranan Komonkitiskun. (1985) Some general characteristics of Lawa Grammar (La-up dialect) (รายงานผลงานวิจัย). Mahidol University:Bangkok.