Cita APA (7th ed.)

Philippines, Nolledo, J. N., & Nolledo, M. S. (2009). The constitution of the Republic of the Philippines explained: English-Filipino version (2009 revised edition.). National Book Store.

Cita Chicago (17th ed.)

Philippines, Jose N. Nolledo, i Mercedita S. Nolledo. The Constitution of the Republic of the Philippines Explained: English-Filipino Version. 2009 revised edition. Manila: National Book Store, 2009.

Cita MLA (9th ed.)

Philippines, et al. The Constitution of the Republic of the Philippines Explained: English-Filipino Version. 2009 revised edition. National Book Store, 2009.