Sabolo, M. Y. (1975). The service industries Yves Sabolo, assisted by Jacques Gaude and Rene Wery. International Labour Office.
Chicagoスタイル(17版)引用形式Sabolo, M Y. The Service Industries Yves Sabolo, Assisted by Jacques Gaude and Rene Wery. Geneva: International Labour Office, 1975.
MLA(9版)引用形式Sabolo, M Y. The Service Industries Yves Sabolo, Assisted by Jacques Gaude and Rene Wery. International Labour Office, 1975.
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