Philippine Islands. Department of Public Instruction. (1902). Annual report of the secretary of public instruction. [s.n.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippine Islands. Department of Public Instruction. Annual Report of the Secretary of Public Instruction. Manila: [s.n.], 1902.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippine Islands. Department of Public Instruction. Annual Report of the Secretary of Public Instruction. [s.n.], 1902.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.