National Conference on National and Local History Ateneo de Naga University Gym & Philippine National Historical Society. (2000). Millenarian movements, historical and contemporary: Perspectives for the new millenium. Philippine National Historical Society.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Conference on National and Local History Ateneo de Naga University Gym و Philippine National Historical Society. Millenarian Movements, Historical and Contemporary: Perspectives for the New Millenium. Quezon City: Philippine National Historical Society, 2000.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Conference on National and Local History Ateneo de Naga University Gym و Philippine National Historical Society. Millenarian Movements, Historical and Contemporary: Perspectives for the New Millenium. Philippine National Historical Society, 2000.