توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Casals, M. (1976). The functions of distributive justice and of social charity in social welfare work in the Philippines [microform]. Phtoduplication Service University of the Philippines Library.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Casals, Miguel. The Functions of Distributive Justice and of Social Charity in Social Welfare Work in the Philippines [microform]. Quezon City: Phtoduplication Service University of the Philippines Library, 1976.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Casals, Miguel. The Functions of Distributive Justice and of Social Charity in Social Welfare Work in the Philippines [microform]. Phtoduplication Service University of the Philippines Library, 1976.