Bhassakorn Chanpayom และผู้แต่งคนอื่นๆ. (2001) An empirical study of the interrelationships among contingency variables and organizational structure of the national carrier of Thailand : a multiple-case study of Thai Airways International's departments. National Institute of Development Administration:ม.ป.ท.Bhassakorn Chanpayom และผู้แต่งคนอื่นๆ. 2001. An empirical study of the interrelationships among contingency variables and organizational structure of the national carrier of Thailand : a multiple-case study of Thai Airways International's departments. ม.ป.ท.:National Institute of Development Administration;Bhassakorn Chanpayom และผู้แต่งคนอื่นๆ. An empirical study of the interrelationships among contingency variables and organizational structure of the national carrier of Thailand : a multiple-case study of Thai Airways International's departments. ม.ป.ท.:National Institute of Development Administration, 2001. Print.