Attapinya Sirikittikorn. 2010. Satisfaction of Thai Airways International cabin crew toward Chiangmai line station hotel. Bangkok:Thammasat Universit;
Attapinya Sirikittikorn. (2010) Satisfaction of Thai Airways International cabin crew toward Chiangmai line station hotel (รายงานผลงานวิจัย). Thammasat Universit:Bangkok.
Attapinya Sirikittikorn. Satisfaction of Thai Airways International cabin crew toward Chiangmai line station hotel. Bangkok:Thammasat Universit, 2010.
Attapinya Sirikittikorn. (2010) Satisfaction of Thai Airways International cabin crew toward Chiangmai line station hotel (รายงานผลงานวิจัย). Thammasat Universit:Bangkok.