Dyfyniad APA

International Labour Office & International Ergonomics Association. (1996). Ergonomic checkpoints: Practical and easy-to-implement solutions for improving safety, health and working conditions. International Labour Organization.

Dyfyniad Arddull Chicago

International Labour Office and International Ergonomics Association. Ergonomic Checkpoints: Practical and Easy-to-implement Solutions for Improving Safety, Health and Working Conditions. Geneva: International Labour Organization, 1996.

Dyfyniad MLA

International Labour Office and International Ergonomics Association. Ergonomic Checkpoints: Practical and Easy-to-implement Solutions for Improving Safety, Health and Working Conditions. International Labour Organization, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.