APA (7th ed.) Citation

De Leon, H. S., & De Leon, H. M. (1997). The law on public officers and election law (3rd ed.). Rex Book Store.

Chicago Style (17th ed.) Citation

De Leon, Hector S., and Hector M. De Leon. The Law on Public Officers and Election Law. 3rd ed. Manila: Rex Book Store, 1997.

MLA (9th ed.) Citation

De Leon, Hector S., and Hector M. De Leon. The Law on Public Officers and Election Law. 3rd ed. Rex Book Store, 1997.