Pornpat Limrattanamongkol และผู้แต่งคนอื่นๆ. (2015) Factors Influencing job seeker in selecting recruitment agency companies in Bangkok. Stamford International University:ม.ป.ท.Pornpat Limrattanamongkol และผู้แต่งคนอื่นๆ. 2015. Factors Influencing job seeker in selecting recruitment agency companies in Bangkok. ม.ป.ท.:Stamford International University;Pornpat Limrattanamongkol และผู้แต่งคนอื่นๆ. Factors Influencing job seeker in selecting recruitment agency companies in Bangkok. ม.ป.ท.:Stamford International University, 2015. Print.