Cita APA (7th ed.)

University of the Philippines (Diliman). Law Center. (1969). Constitutional revision project: Reference materials. s.n.

Cita Chicago (17th ed.)

University of the Philippines (Diliman). Law Center. Constitutional Revision Project: Reference Materials. [Diliman, Quezon City: s.n, 1969.

Cita MLA (9th ed.)

University of the Philippines (Diliman). Law Center. Constitutional Revision Project: Reference Materials. s.n, 1969.