(2014). Occupational safety and health practices in establishments: 2010 - 2011 (last of a four-part series on industrial relations practices). Labstat Updates.
Citazione stile Chigago Style (17a edizione)"Occupational Safety and Health Practices in Establishments: 2010 - 2011 (last of a Four-part Series on Industrial Relations Practices)." Labstat Updates 2014.
Citatione MLA (9a ed.)"Occupational Safety and Health Practices in Establishments: 2010 - 2011 (last of a Four-part Series on Industrial Relations Practices)." Labstat Updates, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.