Gaya APA
THE LAW ON OBLIGATTIONS AND CONTRACTS. (1992).
Quezon City:
Rex Printing Company.
Gaya Chicago
THE LAW ON OBLIGATTIONS AND CONTRACTS.
Edisi Revisi.
Quezon City:
Rex Printing Company,
1992.
Text.
Gaya MLA
THE LAW ON OBLIGATTIONS AND CONTRACTS.
Edisi Revisi.
Quezon City:
Rex Printing Company,
1992.
Text.
Gaya Turabian
THE LAW ON OBLIGATTIONS AND CONTRACTS.
Quezon City:
Rex Printing Company,
1992.
Print.