Oranuch Chatratananon. 2007. Factors in fluencing decisions to stay single or delay marriage of working singles aged between 30-50 years old. Bangkok:Thammasat University;
Oranuch Chatratananon. (2007) Factors in fluencing decisions to stay single or delay marriage of working singles aged between 30-50 years old (รายงานผลงานวิจัย). Thammasat University:Bangkok.
Oranuch Chatratananon. Factors in fluencing decisions to stay single or delay marriage of working singles aged between 30-50 years old. Bangkok:Thammasat University, 2007.
Oranuch Chatratananon. (2007) Factors in fluencing decisions to stay single or delay marriage of working singles aged between 30-50 years old (รายงานผลงานวิจัย). Thammasat University:Bangkok.