University of the Philippines. School of Urban and Regional Planning. Comprehensive development plan, Province of Nueva Vizcaya: 1997-2002. University of the Philippines School of Urban and Regional Planning, 1997.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of the Philippines. School of Urban and Regional Planning. Comprehensive Development Plan, Province of Nueva Vizcaya: 1997-2002. Quezon City: University of the Philippines School of Urban and Regional Planning, 1997.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)University of the Philippines. School of Urban and Regional Planning. Comprehensive Development Plan, Province of Nueva Vizcaya: 1997-2002. University of the Philippines School of Urban and Regional Planning, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.