Gibson, P. (2019). Cruise operations mangement: Hospitality perspectives. Routledge.
シカゴスタイル引用形Gibson, Philip. Cruise Operations Mangement: Hospitality Perspectives. Routledge, 2019.
MLA引用形式Gibson, Philip. Cruise Operations Mangement: Hospitality Perspectives. Routledge, 2019.
警告: この引用は必ずしも正確ではありません.