Sta. Maria, M. S. (2003). Obligations and contracts: Text and cases (2nd ed.). Rex Book Store.
Citación estilo ChicagoSta. Maria, Melencio S. Obligations and Contracts: Text and Cases. 2nd ed. Manila: Rex Book Store, 2003.
Cita MLASta. Maria, Melencio S. Obligations and Contracts: Text and Cases. 2nd ed. Rex Book Store, 2003.
Warning: These citations may not always be 100% accurate.