Asian Development Bank, Kānth̨ōngthīeo h̄æng Prathēt Thai, Pacific Asia Travel Association, & United Nations. Economic and Social Commission for Asia and the Pacific. (1996). Tourism sector. s.n..
Chicagoスタイル(17版)引用形式Asian Development Bank, Kānth̨ōngthīeo h̄æng Prathēt Thai, Pacific Asia Travel Association, , United Nations. Economic and Social Commission for Asia and the Pacific. Tourism Sector. [Manila?: s.n., 1996.
MLA(8版)引用形式Asian Development Bank, et al. Tourism Sector. s.n., 1996.
警告: この引用は必ずしも正確ではありません.