Nuchanida Pattamapassapong. 2007. Attitude of employees towards the organizational communications : the study in Thai Union Manufacturing Company Limited (Head Office). Bangkok:Thammasart University;
Nuchanida Pattamapassapong. (2007) Attitude of employees towards the organizational communications : the study in Thai Union Manufacturing Company Limited (Head Office) (รายงานผลงานวิจัย). Thammasart University:Bangkok.
Nuchanida Pattamapassapong. Attitude of employees towards the organizational communications : the study in Thai Union Manufacturing Company Limited (Head Office). Bangkok:Thammasart University, 2007.
Nuchanida Pattamapassapong. (2007) Attitude of employees towards the organizational communications : the study in Thai Union Manufacturing Company Limited (Head Office) (รายงานผลงานวิจัย). Thammasart University:Bangkok.