APA (7th ed.) Citation

Teodoro, B., & De Leon, H. S. (1993). The law on income taxation (9th ed.). Rex Book Store.

Chicago Style (17th ed.) Citation

Teodoro, Benjamin, and Hector S. De Leon. The Law on Income Taxation. 9th ed. Manila: Rex Book Store, 1993.

MLA (9th ed.) Citation

Teodoro, Benjamin, and Hector S. De Leon. The Law on Income Taxation. 9th ed. Rex Book Store, 1993.