APA (7th ed.) Citation

De Leon, H. S., & De Leon, H. M. (2006). The corporation code of the Philippines annotated (9th ed. 2006.). Rex Book Store.

Chicago Style (17th ed.) Citation

De Leon, Hector S., and Hector M. De Leon. The Corporation Code of the Philippines Annotated. 9th ed. 2006. Manila: Rex Book Store, 2006.

MLA (9th ed.) Citation

De Leon, Hector S., and Hector M. De Leon. The Corporation Code of the Philippines Annotated. 9th ed. 2006. Rex Book Store, 2006.