(1987). The travel and tourism industry. Oxford: Pergamon Press.
シカゴスタイル引用形The Travel and Tourism Industry. Oxford: Pergamon Press, 1987.
MLA引用形式The Travel and Tourism Industry. Oxford: Pergamon Press, 1987.
警告: この引用は必ずしも正確ではありません.
(1987). The travel and tourism industry. Oxford: Pergamon Press.
シカゴスタイル引用形The Travel and Tourism Industry. Oxford: Pergamon Press, 1987.
MLA引用形式The Travel and Tourism Industry. Oxford: Pergamon Press, 1987.