Buddhima Trakarnvanich และผู้แต่งคนอื่นๆ. (2010) Performance based budgeting system : a study of poverty reduction policy implementation in Thailand. National Institute of Development Administration:ม.ป.ท.Buddhima Trakarnvanich และผู้แต่งคนอื่นๆ. 2010. Performance based budgeting system : a study of poverty reduction policy implementation in Thailand. ม.ป.ท.:National Institute of Development Administration;Buddhima Trakarnvanich และผู้แต่งคนอื่นๆ. Performance based budgeting system : a study of poverty reduction policy implementation in Thailand. ม.ป.ท.:National Institute of Development Administration, 2010. Print.