Institute of Management Services. (1976). Management Services. Institute of Practitioners in Work Study, Organization and Methods.
Citação do estilo Chicago (17ª ed.)Institute of Management Services. Management Services. London: Institute of Practitioners in Work Study, Organization and Methods, 1976.
Citação MLA (8ª ed.)Institute of Management Services. Management Services. Institute of Practitioners in Work Study, Organization and Methods, 1976.
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