Neeracha Promsumphan. 1998. An analysis of the subtitling translations of international documentary film script. Bangkok:National Institute of Development Administration;
Neeracha Promsumphan. (1998) An analysis of the subtitling translations of international documentary film script (รายงานผลงานวิจัย). National Institute of Development Administration:Bangkok.
Neeracha Promsumphan. An analysis of the subtitling translations of international documentary film script. Bangkok:National Institute of Development Administration, 1998.
Neeracha Promsumphan. (1998) An analysis of the subtitling translations of international documentary film script (รายงานผลงานวิจัย). National Institute of Development Administration:Bangkok.