APA (7th ed.) Citation

De Leon, H. S., & De Leon, H. M. J. (2019). The law on public officers and election law (Ninth edition.). Rex Book Store.

Chicago Style (17th ed.) Citation

De Leon, Hector S., and Hector M. Jr De Leon. The Law on Public Officers and Election Law. Ninth edition. Manila: Rex Book Store, 2019.

MLA (9th ed.) Citation

De Leon, Hector S., and Hector M. Jr De Leon. The Law on Public Officers and Election Law. Ninth edition. Rex Book Store, 2019.