APA (7th ed.) Citation

Opinion, J., & Agpalo, R. E. (1987). The law on elections. J. Opinion and R.E. Agpalo.

Chicago Style (17th ed.) Citation

Opinion, Jaime, and Ruben E. Agpalo. The Law on Elections. Quezon City: J. Opinion and R.E. Agpalo, 1987.

MLA (9th ed.) Citation

Opinion, Jaime, and Ruben E. Agpalo. The Law on Elections. J. Opinion and R.E. Agpalo, 1987.