(2009). TREATS digest: Trainings, researches and other technical services for local government units. Local Government Academy, Department of the Interior and Local Government.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)TREATS Digest: Trainings, Researches and Other Technical Services for Local Government Units. Pasig City: Local Government Academy, Department of the Interior and Local Government, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)TREATS Digest: Trainings, Researches and Other Technical Services for Local Government Units. Local Government Academy, Department of the Interior and Local Government, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.