Bilog, G. (1975). An analytical study of the rights of innocent purchasers for value [microform]. Photoduplication Service, University of the Philippines Library.
Cita Chicago (17th ed.)Bilog, Gregorio. An Analytical Study of the Rights of Innocent Purchasers for Value [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.
Cita MLA (9th ed.)Bilog, Gregorio. An Analytical Study of the Rights of Innocent Purchasers for Value [microform]. Photoduplication Service, University of the Philippines Library, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.