Pharkphoom Rukhamate และผู้แต่งคนอื่นๆ. (2003) ISO adoption in Thai public hospitals : institutional and strategic choice perspectives. National Institute of Development Administration:ม.ป.ท.Pharkphoom Rukhamate และผู้แต่งคนอื่นๆ. 2003. ISO adoption in Thai public hospitals : institutional and strategic choice perspectives. ม.ป.ท.:National Institute of Development Administration;Pharkphoom Rukhamate และผู้แต่งคนอื่นๆ. ISO adoption in Thai public hospitals : institutional and strategic choice perspectives. ม.ป.ท.:National Institute of Development Administration, 2003. Print.