Morel, J. J. (1968). At your service: A career in the hotel and catering industry. Education Explorers.
Chicagoスタイル(17版)引用形式Morel, J. J. At Your Service: A Career in the Hotel and Catering Industry. Reading [Berkshire]: Education Explorers, 1968.
MLA(8版)引用形式Morel, J. J. At Your Service: A Career in the Hotel and Catering Industry. Education Explorers, 1968.
警告: この引用は必ずしも正確ではありません.