Cita APA (7th ed.)

Bernas, J. G. (1987). The constitution of the Republic of the Philippines: A commentary. Rex Book Store.

Cita Chicago (17th ed.)

Bernas, Joaquin G. The Constitution of the Republic of the Philippines: A Commentary. Manila: Rex Book Store, 1987.

Cita MLA (9th ed.)

Bernas, Joaquin G. The Constitution of the Republic of the Philippines: A Commentary. Rex Book Store, 1987.