APA
Aban B. B., De Leon-Tomacruz A., . (2006). The law of basic taxation in the Philippines. Philippines: National Book Store.
Chicago
Aban Benjamin B, De Leon-Tomacruz Alicia, . 2006. The law of basic taxation in the Philippines. Philippines: National Book Store.
Harvard
Aban B. B., De Leon-Tomacruz A., . (2006). The law of basic taxation in the Philippines. Philippines: National Book Store.
MLA
Aban Benjamin B, De Leon-Tomacruz Alicia, . The law of basic taxation in the Philippines. Philippines: National Book Store. 2006.