University of the Philippines (Diliman). Law Center & Division of Continuing Legal Education. (1969). Law practice for the senior lawyer. [s.n.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of the Philippines (Diliman). Law Center و Division of Continuing Legal Education. Law Practice for the Senior Lawyer. Quezon City: [s.n, 1969.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)University of the Philippines (Diliman). Law Center و Division of Continuing Legal Education. Law Practice for the Senior Lawyer. [s.n, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.