Cita APA (7a ed.)

Philippines (Republic). (1973). The new constitution of the Republic of the Philippines. Philippine Book.

Cita Chicago Style (17a ed.)

Philippines (Republic). The New Constitution of the Republic of the Philippines. [Manila]: Philippine Book, 1973.

Cita MLA (9a ed.)

Philippines (Republic). The New Constitution of the Republic of the Philippines. Philippine Book, 1973.