International Labour Office, International Ergonomics Association, & ebrary, Inc. (2010). Ergonomic checkpoints: Practical and easy-to-implement solutions for improving safety, health and working conditions (2nd ed.). International Labour Office.

International Labour Office, International Ergonomics Association, and Inc ebrary. Ergonomic Checkpoints: Practical and Easy-to-implement Solutions for Improving Safety, Health and Working Conditions. 2nd ed. Geneva: International Labour Office, 2010.

International Labour Office, et al. Ergonomic Checkpoints: Practical and Easy-to-implement Solutions for Improving Safety, Health and Working Conditions. 2nd ed. International Labour Office, 2010.