Niphaphen Smerasuta และผู้แต่งคนอื่นๆ. (2009) An analysis of governance in budget approval by the Parliament of Thailand. National Institute of Development Administration:ม.ป.ท.Niphaphen Smerasuta และผู้แต่งคนอื่นๆ. 2009. An analysis of governance in budget approval by the Parliament of Thailand. ม.ป.ท.:National Institute of Development Administration;Niphaphen Smerasuta และผู้แต่งคนอื่นๆ. An analysis of governance in budget approval by the Parliament of Thailand. ม.ป.ท.:National Institute of Development Administration, 2009. Print.