Reed, R. R. (1972). Origins of the Philippine city: A comparative inquiry concerning indigenous Southeast Asian settlement and Spanish colonial urbanism.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Reed, Robert Ronald. Origins of the Philippine City: A Comparative Inquiry Concerning Indigenous Southeast Asian Settlement and Spanish Colonial Urbanism. 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Reed, Robert Ronald. Origins of the Philippine City: A Comparative Inquiry Concerning Indigenous Southeast Asian Settlement and Spanish Colonial Urbanism. 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.