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Trích dẫn kiểu Chicago (xuất bản lần thứ 7)International Labour Office, International Ergonomics Association, và Inc ebrary. Ergonomic Checkpoints in Agriculture: Practical and Easy-to-implement Solutions for Improving Safety, Health and Working Conditions in Agriculture. Geneva: International Labour Office, 2012.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)International Labour Office, et al. Ergonomic Checkpoints in Agriculture: Practical and Easy-to-implement Solutions for Improving Safety, Health and Working Conditions in Agriculture. International Labour Office, 2012.