Gonzales, E. M. P. (2009). An authority file of Philippine Government Names of Executive Branch from the department level to the bureau level with historical notes and references.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gonzales, Edilisa Marie P. An Authority File of Philippine Government Names of Executive Branch from the Department Level to the Bureau Level with Historical Notes and References. 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Gonzales, Edilisa Marie P. An Authority File of Philippine Government Names of Executive Branch from the Department Level to the Bureau Level with Historical Notes and References. 2009.
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