Sirinporn Kitkrailard และ Suree Kongsomchit. (2009) Knowledge and awareness of diabetes mellitus among Thai office workers in Bangkok. Language Institute, Thammasat University,:ม.ป.ท.Sirinporn Kitkrailard และ Suree Kongsomchit. 2009. Knowledge and awareness of diabetes mellitus among Thai office workers in Bangkok. ม.ป.ท.:Language Institute, Thammasat University,;Sirinporn Kitkrailard และ Suree Kongsomchit. Knowledge and awareness of diabetes mellitus among Thai office workers in Bangkok. ม.ป.ท.:Language Institute, Thammasat University, 2009. Print.