Kelloway, E. K. (2017). Management of occupational health and safety (Seventh edition.). Nelson.
Chicagoスタイル(17版)引用形式Kelloway, E. Kevin. Management of Occupational Health and Safety. Seventh edition. Toronto, Ontario: Nelson, 2017.
MLA(9版)引用形式Kelloway, E. Kevin. Management of Occupational Health and Safety. Seventh edition. Nelson, 2017.
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