توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Development Academy of the Philippines & Mangahas, M. K. 1. . .. (1976). Measuring Philippine development: Report of the social indicators project. Development Academy of the Philippines.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Development Academy of the Philippines و Mahar Kelly 1944- Mangahas. Measuring Philippine Development: Report of the Social Indicators Project. [Manila]: Development Academy of the Philippines, 1976.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Development Academy of the Philippines و Mahar Kelly 1944- Mangahas. Measuring Philippine Development: Report of the Social Indicators Project. Development Academy of the Philippines, 1976.