Sison, A. A. (1952). A guide to the study Roman law (Rev. ed.). Philaw Pub.
Cita Chicago (17th ed.)Sison, Angel A. A Guide to the Study Roman Law. Rev. ed. Manila: Philaw Pub, 1952.
Cita MLA (9th ed.)Sison, Angel A. A Guide to the Study Roman Law. Rev. ed. Philaw Pub, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.