Essenberg, B. (2003). Violence and stress at work in the transport sector. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Essenberg, Bert. Violence and Stress at Work in the Transport Sector. International Labour Organization, 2003.
Citatione MLA (9a ed.)Essenberg, Bert. Violence and Stress at Work in the Transport Sector. International Labour Organization, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.