Cita APA (7a ed.)

Philippines National Library & Bibliography Division. Guide to the 1971 constitutional convention papers. TNL.

Cita Chicago Style (17a ed.)

Philippines National Library y Bibliography Division. Guide to the 1971 Constitutional Convention Papers. Manila: TNL.

Cita MLA (9a ed.)

Philippines National Library y Bibliography Division. Guide to the 1971 Constitutional Convention Papers. TNL.