Department of Laboe and Employment & International Labour Organization. (2011). Joint DOLE-PNP-PEZA guidelines in the conduct of PNP personnel, economic zones police and security guards, company security guards and similar personnel during labor disputes. Department of Labor and Employment, Bureau of Labor Relations; International LAbour Organizations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Department of Laboe and Employment و International Labour Organization. Joint DOLE-PNP-PEZA Guidelines in the Conduct of PNP Personnel, Economic Zones Police and Security Guards, Company Security Guards and Similar Personnel During Labor Disputes. Manila: Department of Labor and Employment, Bureau of Labor Relations; International LAbour Organizations, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Department of Laboe and Employment و International Labour Organization. Joint DOLE-PNP-PEZA Guidelines in the Conduct of PNP Personnel, Economic Zones Police and Security Guards, Company Security Guards and Similar Personnel During Labor Disputes. Department of Labor and Employment, Bureau of Labor Relations; International LAbour Organizations, 2011.