Suchaya Tancharoenpol และ Surat Horachaikul. (2009) Managing immigration of non-EU nationals : the case study of contemporary Britain. Chulalongkorn University:ม.ป.ท.Suchaya Tancharoenpol และ Surat Horachaikul. 2009. Managing immigration of non-EU nationals : the case study of contemporary Britain. ม.ป.ท.:Chulalongkorn University;Suchaya Tancharoenpol และ Surat Horachaikul. Managing immigration of non-EU nationals : the case study of contemporary Britain. ม.ป.ท.:Chulalongkorn University, 2009. Print.