Body), I. L. O. (., & Department, I. L. O. S. P. (2022). Statistical profile: Private security services sector ; International Labour Organization, ILO sectoral Policies department. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Body), International Labour Organization (Issuing, e International Labour Organization. Sectoral Policies Department. Statistical Profile: Private Security Services Sector ; International Labour Organization, ILO Sectoral Policies Department. International Labour Organization, 2022.
Citatione MLA (9a ed.)Body), International Labour Organization (Issuing, e International Labour Organization. Sectoral Policies Department. Statistical Profile: Private Security Services Sector ; International Labour Organization, ILO Sectoral Policies Department. International Labour Organization, 2022.