APA (7th ed.) Citation

Nolledo, J. N. (1986). The National Internal Revenue Code of 1986: As amended by PD no. 1991, PD no. 1994, PD no. 2006, PD no. 2007, PD no. 2009, PD no. 2031 (Rev. ed.). National Book Store.

Chicago Style (17th ed.) Citation

Nolledo, Jose N. The National Internal Revenue Code of 1986: As Amended by PD No. 1991, PD No. 1994, PD No. 2006, PD No. 2007, PD No. 2009, PD No. 2031. Rev. ed. Metro Manila, Philippines: National Book Store, 1986.

MLA (9th ed.) Citation

Nolledo, Jose N. The National Internal Revenue Code of 1986: As Amended by PD No. 1991, PD No. 1994, PD No. 2006, PD No. 2007, PD No. 2009, PD No. 2031. Rev. ed. National Book Store, 1986.